2123457930

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4723

約数の個数: 192

約数和(自身を含む): 6614794368

約数和(自身を除く): 4491336438

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 81, 85, 90, 99, 102, 110, 135, 153, 162, 165, 170, 187, 198, 243, 255, 270, 297, 306, 330, 374, 405, 459, 486, 495, 510, 561, 594, 765, 810, 891, 918, 935, 990, 1122, 1215, 1377, 1485, 1530, 1683, 1782, 1870, 2295, 2430, 2673, 2754, 2805, 2970, 3366, 4131, 4455, 4590, 4673, 5049, 5346, 5610, 6885, 8262, 8415, 8910, 9346, 10098, 13365, 13770, 14019, 15147, 16830, 20655, 23365, 25245, 26730, 28038, 30294, 41310, 42057, 45441, 46730, 50490, 51403, 70095, 75735, 79441, 84114, 90882, 102806, 126171, 140190, 151470, 154209, 158882, 210285, 227205, 238323, 252342, 257015, 308418, 378513, 397205, 420570, 454410, 462627, 476646, 514030, 630855, 714969, 757026, 771045, 794410, 873851, 925254, 1135539, 1191615, 1261710, 1387881, 1429938, 1542090, 1747702, 1892565, 2144907, 2271078, 2313135, 2383230, 2621553, 2775762, 3574845, 3785130, 4163643, 4289814, 4369255, 4626270, 5243106, 5677695, 6434721, 6939405, 7149690, 7864659, 8327286, 8738510, 10724535, 11355390, 12490929, 12869442, 13107765, 13878810, 15729318, 19304163, 20818215, 21449070, 23593977, 24981858, 26215530, 32173605, 38608326, 39323295, 41636430, 47187954, 62454645, 64347210, 70781931, 78646590, 96520815, 117969885, 124909290, 141563862, 193041630, 212345793, 235939770, 353909655, 424691586, 707819310, 1061728965, 2123457930]

約数ペア:

[(1, 2123457930), (2, 1061728965), (3, 707819310), (5, 424691586), (6, 353909655), (9, 235939770), (10, 212345793), (11, 193041630), (15, 141563862), (17, 124909290), (18, 117969885), (22, 96520815), (27, 78646590), (30, 70781931), (33, 64347210), (34, 62454645), (45, 47187954), (51, 41636430), (54, 39323295), (55, 38608326), (66, 32173605), (81, 26215530), (85, 24981858), (90, 23593977), (99, 21449070), (102, 20818215), (110, 19304163), (135, 15729318), (153, 13878810), (162, 13107765), (165, 12869442), (170, 12490929), (187, 11355390), (198, 10724535), (243, 8738510), (255, 8327286), (270, 7864659), (297, 7149690), (306, 6939405), (330, 6434721), (374, 5677695), (405, 5243106), (459, 4626270), (486, 4369255), (495, 4289814), (510, 4163643), (561, 3785130), (594, 3574845), (765, 2775762), (810, 2621553), (891, 2383230), (918, 2313135), (935, 2271078), (990, 2144907), (1122, 1892565), (1215, 1747702), (1377, 1542090), (1485, 1429938), (1530, 1387881), (1683, 1261710), (1782, 1191615), (1870, 1135539), (2295, 925254), (2430, 873851), (2673, 794410), (2754, 771045), (2805, 757026), (2970, 714969), (3366, 630855), (4131, 514030), (4455, 476646), (4590, 462627), (4673, 454410), (5049, 420570), (5346, 397205), (5610, 378513), (6885, 308418), (8262, 257015), (8415, 252342), (8910, 238323), (9346, 227205), (10098, 210285), (13365, 158882), (13770, 154209), (14019, 151470), (15147, 140190), (16830, 126171), (20655, 102806), (23365, 90882), (25245, 84114), (26730, 79441), (28038, 75735), (30294, 70095), (41310, 51403), (42057, 50490), (45441, 46730)]