80932010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{261071}}^1$

素因数の和:261109

約数の個数: 16

約数和(自身を含む): 150377472

約数和(自身を除く): 69445462

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 261071, 522142, 1305355, 2610710, 8093201, 16186402, 40466005, 80932010]

約数ペア:

[(1, 80932010), (2, 40466005), (5, 16186402), (10, 8093201), (31, 2610710), (62, 1305355), (155, 522142), (310, 261071)]