18327870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:69

約数の個数: 160

約数和(自身を含む): 57394656

約数和(自身を除く): 39066786

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, 121, 135, 153, 162, 165, 170, 187, 198, 242, 255, 270, 297, 306, 330, 363, 374, 405, 459, 495, 510, 561, 594, 605, 726, 765, 810, 891, 918, 935, 990, 1089, 1122, 1210, 1331, 1377, 1485, 1530, 1683, 1782, 1815, 1870, 2057, 2178, 2295, 2662, 2754, 2805, 2970, 3267, 3366, 3630, 3993, 4114, 4455, 4590, 5049, 5445, 5610, 6171, 6534, 6655, 6885, 7986, 8415, 8910, 9801, 10098, 10285, 10890, 11979, 12342, 13310, 13770, 15147, 16335, 16830, 18513, 19602, 19965, 20570, 22627, 23958, 25245, 30294, 30855, 32670, 35937, 37026, 39930, 45254, 49005, 50490, 55539, 59895, 61710, 67881, 71874, 75735, 92565, 98010, 107811, 111078, 113135, 119790, 135762, 151470, 166617, 179685, 185130, 203643, 215622, 226270, 277695, 333234, 339405, 359370, 407286, 539055, 555390, 610929, 678810, 833085, 1018215, 1078110, 1221858, 1666170, 1832787, 2036430, 3054645, 3665574, 6109290, 9163935, 18327870]

約数ペア:

[(1, 18327870), (2, 9163935), (3, 6109290), (5, 3665574), (6, 3054645), (9, 2036430), (10, 1832787), (11, 1666170), (15, 1221858), (17, 1078110), (18, 1018215), (22, 833085), (27, 678810), (30, 610929), (33, 555390), (34, 539055), (45, 407286), (51, 359370), (54, 339405), (55, 333234), (66, 277695), (81, 226270), (85, 215622), (90, 203643), (99, 185130), (102, 179685), (110, 166617), (121, 151470), (135, 135762), (153, 119790), (162, 113135), (165, 111078), (170, 107811), (187, 98010), (198, 92565), (242, 75735), (255, 71874), (270, 67881), (297, 61710), (306, 59895), (330, 55539), (363, 50490), (374, 49005), (405, 45254), (459, 39930), (495, 37026), (510, 35937), (561, 32670), (594, 30855), (605, 30294), (726, 25245), (765, 23958), (810, 22627), (891, 20570), (918, 19965), (935, 19602), (990, 18513), (1089, 16830), (1122, 16335), (1210, 15147), (1331, 13770), (1377, 13310), (1485, 12342), (1530, 11979), (1683, 10890), (1782, 10285), (1815, 10098), (1870, 9801), (2057, 8910), (2178, 8415), (2295, 7986), (2662, 6885), (2754, 6655), (2805, 6534), (2970, 6171), (3267, 5610), (3366, 5445), (3630, 5049), (3993, 4590), (4114, 4455)]