8172030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1291}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 19721088

約数和(自身を除く): 11549058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 1291, 2110, 2582, 3165, 3873, 6330, 6455, 7746, 12910, 19365, 38730, 272401, 544802, 817203, 1362005, 1634406, 2724010, 4086015, 8172030]

約数ペア:

[(1, 8172030), (2, 4086015), (3, 2724010), (5, 1634406), (6, 1362005), (10, 817203), (15, 544802), (30, 272401), (211, 38730), (422, 19365), (633, 12910), (1055, 7746), (1266, 6455), (1291, 6330), (2110, 3873), (2582, 3165)]