65439972270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4631279}}^1$

素因数の和:4631449

約数の個数: 48

約数和(自身を含む): 171227684160

約数和(自身を除く): 105787711890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 4631279, 9262558, 13893837, 23156395, 27787674, 41681511, 46312790, 69469185, 83363022, 138938370, 208407555, 416815110, 727110803, 1454221606, 2181332409, 3635554015, 4362664818, 6543997227, 7271108030, 10906662045, 13087994454, 21813324090, 32719986135, 65439972270]

約数ペア:

[(1, 65439972270), (2, 32719986135), (3, 21813324090), (5, 13087994454), (6, 10906662045), (9, 7271108030), (10, 6543997227), (15, 4362664818), (18, 3635554015), (30, 2181332409), (45, 1454221606), (90, 727110803), (157, 416815110), (314, 208407555), (471, 138938370), (785, 83363022), (942, 69469185), (1413, 46312790), (1570, 41681511), (2355, 27787674), (2826, 23156395), (4710, 13893837), (7065, 9262558), (14130, 4631279)]