8708165930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{72671}}^1$

素因数の和:73222

約数の個数: 32

約数和(自身を含む): 16387826688

約数和(自身を除く): 7679660758

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 521, 1042, 2605, 5210, 11983, 23966, 59915, 72671, 119830, 145342, 363355, 726710, 1671433, 3342866, 8357165, 16714330, 37861591, 75723182, 189307955, 378615910, 870816593, 1741633186, 4354082965, 8708165930]

約数ペア:

[(1, 8708165930), (2, 4354082965), (5, 1741633186), (10, 870816593), (23, 378615910), (46, 189307955), (115, 75723182), (230, 37861591), (521, 16714330), (1042, 8357165), (2605, 3342866), (5210, 1671433), (11983, 726710), (23966, 363355), (59915, 145342), (72671, 119830)]