25052030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 46891008

約数和(自身を除く): 21838978

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 383, 422, 766, 1055, 1915, 2110, 3830, 6541, 11873, 13082, 23746, 32705, 59365, 65410, 80813, 118730, 161626, 404065, 808130, 2505203, 5010406, 12526015, 25052030]

約数ペア:

[(1, 25052030), (2, 12526015), (5, 5010406), (10, 2505203), (31, 808130), (62, 404065), (155, 161626), (211, 118730), (310, 80813), (383, 65410), (422, 59365), (766, 32705), (1055, 23746), (1915, 13082), (2110, 11873), (3830, 6541)]