30815692580

素因数分解:

$2^2\times 5^1\times {\mathrm{10333}}^1\times {\mathrm{149113}}^1$

素因数の和:159455

約数の個数: 24

約数和(自身を含む): 64719651192

約数和(自身を除く): 33903958612

約数列:

[1, 2, 4, 5, 10, 20, 10333, 20666, 41332, 51665, 103330, 149113, 206660, 298226, 596452, 745565, 1491130, 2982260, 1540784629, 3081569258, 6163138516, 7703923145, 15407846290, 30815692580]

約数ペア:

[(1, 30815692580), (2, 15407846290), (4, 7703923145), (5, 6163138516), (10, 3081569258), (20, 1540784629), (10333, 2982260), (20666, 1491130), (41332, 745565), (51665, 596452), (103330, 298226), (149113, 206660)]