3057203920

素因数分解:

$2^4\times 5^1\times {\mathrm{4729}}^1\times {\mathrm{8081}}^1$

素因数の和:12823

約数の個数: 40

約数和(自身を含む): 7110381960

約数和(自身を除く): 4053178040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4729, 8081, 9458, 16162, 18916, 23645, 32324, 37832, 40405, 47290, 64648, 75664, 80810, 94580, 129296, 161620, 189160, 323240, 378320, 646480, 38215049, 76430098, 152860196, 191075245, 305720392, 382150490, 611440784, 764300980, 1528601960, 3057203920]

約数ペア:

[(1, 3057203920), (2, 1528601960), (4, 764300980), (5, 611440784), (8, 382150490), (10, 305720392), (16, 191075245), (20, 152860196), (40, 76430098), (80, 38215049), (4729, 646480), (8081, 378320), (9458, 323240), (16162, 189160), (18916, 161620), (23645, 129296), (32324, 94580), (37832, 80810), (40405, 75664), (47290, 64648)]