54300580

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{6449}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 114319800

約数和(自身を除く): 60019220

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 6449, 8420, 12898, 25796, 32245, 64490, 128980, 2715029, 5430058, 10860116, 13575145, 27150290, 54300580]

約数ペア:

[(1, 54300580), (2, 27150290), (4, 13575145), (5, 10860116), (10, 5430058), (20, 2715029), (421, 128980), (842, 64490), (1684, 32245), (2105, 25796), (4210, 12898), (6449, 8420)]