38939010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 108936576

約数和(自身を除く): 69997566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 330, 363, 374, 510, 561, 605, 631, 726, 935, 1122, 1210, 1262, 1815, 1870, 1893, 2057, 2805, 3155, 3630, 3786, 4114, 5610, 6171, 6310, 6941, 9465, 10285, 10727, 12342, 13882, 18930, 20570, 20823, 21454, 30855, 32181, 34705, 41646, 53635, 61710, 64362, 69410, 76351, 104115, 107270, 117997, 152702, 160905, 208230, 229053, 235994, 321810, 353991, 381755, 458106, 589985, 707982, 763510, 1145265, 1179970, 1297967, 1769955, 2290530, 2595934, 3539910, 3893901, 6489835, 7787802, 12979670, 19469505, 38939010]

約数ペア:

[(1, 38939010), (2, 19469505), (3, 12979670), (5, 7787802), (6, 6489835), (10, 3893901), (11, 3539910), (15, 2595934), (17, 2290530), (22, 1769955), (30, 1297967), (33, 1179970), (34, 1145265), (51, 763510), (55, 707982), (66, 589985), (85, 458106), (102, 381755), (110, 353991), (121, 321810), (165, 235994), (170, 229053), (187, 208230), (242, 160905), (255, 152702), (330, 117997), (363, 107270), (374, 104115), (510, 76351), (561, 69410), (605, 64362), (631, 61710), (726, 53635), (935, 41646), (1122, 34705), (1210, 32181), (1262, 30855), (1815, 21454), (1870, 20823), (1893, 20570), (2057, 18930), (2805, 13882), (3155, 12342), (3630, 10727), (3786, 10285), (4114, 9465), (5610, 6941), (6171, 6310)]