3810170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4898950

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 79, 91, 106, 130, 158, 182, 265, 371, 395, 455, 530, 553, 689, 742, 790, 910, 1027, 1106, 1378, 1855, 2054, 2765, 3445, 3710, 4187, 4823, 5135, 5530, 6890, 7189, 8374, 9646, 10270, 14378, 20935, 24115, 29309, 35945, 41870, 48230, 54431, 58618, 71890, 108862, 146545, 272155, 293090, 381017, 544310, 762034, 1905085, 3810170]

約数ペア:

[(1, 3810170), (2, 1905085), (5, 762034), (7, 544310), (10, 381017), (13, 293090), (14, 272155), (26, 146545), (35, 108862), (53, 71890), (65, 58618), (70, 54431), (79, 48230), (91, 41870), (106, 35945), (130, 29309), (158, 24115), (182, 20935), (265, 14378), (371, 10270), (395, 9646), (455, 8374), (530, 7189), (553, 6890), (689, 5530), (742, 5135), (790, 4823), (910, 4187), (1027, 3710), (1106, 3445), (1378, 2765), (1855, 2054)]