681302010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{10657}}^1$

素因数の和:12798

約数の個数: 32

約数和(自身を含む): 1636045632

約数和(自身を除く): 954743622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2131, 4262, 6393, 10655, 10657, 12786, 21310, 21314, 31965, 31971, 53285, 63930, 63942, 106570, 159855, 319710, 22710067, 45420134, 68130201, 113550335, 136260402, 227100670, 340651005, 681302010]

約数ペア:

[(1, 681302010), (2, 340651005), (3, 227100670), (5, 136260402), (6, 113550335), (10, 68130201), (15, 45420134), (30, 22710067), (2131, 319710), (4262, 159855), (6393, 106570), (10655, 63942), (10657, 63930), (12786, 53285), (21310, 31971), (21314, 31965)]