30445470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 96235776

約数和(自身を除く): 65790306

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 67, 81, 85, 90, 99, 102, 110, 134, 135, 153, 162, 165, 170, 187, 198, 201, 243, 255, 270, 297, 306, 330, 335, 374, 402, 405, 459, 486, 495, 510, 561, 594, 603, 670, 737, 765, 810, 891, 918, 935, 990, 1005, 1122, 1139, 1206, 1215, 1377, 1474, 1485, 1530, 1683, 1782, 1809, 1870, 2010, 2211, 2278, 2295, 2430, 2673, 2754, 2805, 2970, 3015, 3366, 3417, 3618, 3685, 4131, 4422, 4455, 4590, 5049, 5346, 5427, 5610, 5695, 6030, 6633, 6834, 6885, 7370, 8262, 8415, 8910, 9045, 10098, 10251, 10854, 11055, 11390, 12529, 13266, 13365, 13770, 15147, 16281, 16830, 17085, 18090, 19899, 20502, 20655, 22110, 25058, 25245, 26730, 27135, 30294, 30753, 32562, 33165, 34170, 37587, 39798, 41310, 45441, 50490, 51255, 54270, 59697, 61506, 62645, 66330, 75174, 75735, 81405, 90882, 92259, 99495, 102510, 112761, 119394, 125290, 151470, 153765, 162810, 179091, 184518, 187935, 198990, 225522, 227205, 276777, 298485, 307530, 338283, 358182, 375870, 454410, 461295, 553554, 563805, 596970, 676566, 895455, 922590, 1014849, 1127610, 1383885, 1691415, 1790910, 2029698, 2767770, 3044547, 3382830, 5074245, 6089094, 10148490, 15222735, 30445470]

約数ペア:

[(1, 30445470), (2, 15222735), (3, 10148490), (5, 6089094), (6, 5074245), (9, 3382830), (10, 3044547), (11, 2767770), (15, 2029698), (17, 1790910), (18, 1691415), (22, 1383885), (27, 1127610), (30, 1014849), (33, 922590), (34, 895455), (45, 676566), (51, 596970), (54, 563805), (55, 553554), (66, 461295), (67, 454410), (81, 375870), (85, 358182), (90, 338283), (99, 307530), (102, 298485), (110, 276777), (134, 227205), (135, 225522), (153, 198990), (162, 187935), (165, 184518), (170, 179091), (187, 162810), (198, 153765), (201, 151470), (243, 125290), (255, 119394), (270, 112761), (297, 102510), (306, 99495), (330, 92259), (335, 90882), (374, 81405), (402, 75735), (405, 75174), (459, 66330), (486, 62645), (495, 61506), (510, 59697), (561, 54270), (594, 51255), (603, 50490), (670, 45441), (737, 41310), (765, 39798), (810, 37587), (891, 34170), (918, 33165), (935, 32562), (990, 30753), (1005, 30294), (1122, 27135), (1139, 26730), (1206, 25245), (1215, 25058), (1377, 22110), (1474, 20655), (1485, 20502), (1530, 19899), (1683, 18090), (1782, 17085), (1809, 16830), (1870, 16281), (2010, 15147), (2211, 13770), (2278, 13365), (2295, 13266), (2430, 12529), (2673, 11390), (2754, 11055), (2805, 10854), (2970, 10251), (3015, 10098), (3366, 9045), (3417, 8910), (3618, 8415), (3685, 8262), (4131, 7370), (4422, 6885), (4455, 6834), (4590, 6633), (5049, 6030), (5346, 5695), (5427, 5610)]