316508730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 783502848

約数和(自身を除く): 466994118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 313, 370, 555, 626, 911, 939, 1110, 1565, 1822, 1878, 2733, 3130, 4555, 4695, 5466, 9110, 9390, 11581, 13665, 23162, 27330, 33707, 34743, 57905, 67414, 69486, 101121, 115810, 168535, 173715, 202242, 285143, 337070, 347430, 505605, 570286, 855429, 1011210, 1425715, 1710858, 2851430, 4277145, 8554290, 10550291, 21100582, 31650873, 52751455, 63301746, 105502910, 158254365, 316508730]

約数ペア:

[(1, 316508730), (2, 158254365), (3, 105502910), (5, 63301746), (6, 52751455), (10, 31650873), (15, 21100582), (30, 10550291), (37, 8554290), (74, 4277145), (111, 2851430), (185, 1710858), (222, 1425715), (313, 1011210), (370, 855429), (555, 570286), (626, 505605), (911, 347430), (939, 337070), (1110, 285143), (1565, 202242), (1822, 173715), (1878, 168535), (2733, 115810), (3130, 101121), (4555, 69486), (4695, 67414), (5466, 57905), (9110, 34743), (9390, 33707), (11581, 27330), (13665, 23162)]