61625220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19379}}^1$

素因数の和:19444

約数の個数: 48

約数和(自身を含む): 175815360

約数和(自身を除く): 114190140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 19379, 38758, 58137, 77516, 96895, 116274, 193790, 232548, 290685, 387580, 581370, 1027087, 1162740, 2054174, 3081261, 4108348, 5135435, 6162522, 10270870, 12325044, 15406305, 20541740, 30812610, 61625220]

約数ペア:

[(1, 61625220), (2, 30812610), (3, 20541740), (4, 15406305), (5, 12325044), (6, 10270870), (10, 6162522), (12, 5135435), (15, 4108348), (20, 3081261), (30, 2054174), (53, 1162740), (60, 1027087), (106, 581370), (159, 387580), (212, 290685), (265, 232548), (318, 193790), (530, 116274), (636, 96895), (795, 77516), (1060, 58137), (1590, 38758), (3180, 19379)]