1510104980

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1\times {\mathrm{557}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 3194795520

約数和(自身を除く): 1684690540

約数列:

[1, 2, 4, 5, 10, 20, 283, 479, 557, 566, 958, 1114, 1132, 1415, 1916, 2228, 2395, 2785, 2830, 4790, 5570, 5660, 9580, 11140, 135557, 157631, 266803, 271114, 315262, 533606, 542228, 630524, 677785, 788155, 1067212, 1334015, 1355570, 1576310, 2668030, 2711140, 3152620, 5336060, 75505249, 151010498, 302020996, 377526245, 755052490, 1510104980]

約数ペア:

[(1, 1510104980), (2, 755052490), (4, 377526245), (5, 302020996), (10, 151010498), (20, 75505249), (283, 5336060), (479, 3152620), (557, 2711140), (566, 2668030), (958, 1576310), (1114, 1355570), (1132, 1334015), (1415, 1067212), (1916, 788155), (2228, 677785), (2395, 630524), (2785, 542228), (2830, 533606), (4790, 315262), (5570, 271114), (5660, 266803), (9580, 157631), (11140, 135557)]