31253590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 59460480

約数和(自身を除く): 28206890

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2293, 2726, 4586, 6815, 11465, 13630, 22930, 66497, 107771, 132994, 215542, 332485, 538855, 664970, 1077710, 3125359, 6250718, 15626795, 31253590]

約数ペア:

[(1, 31253590), (2, 15626795), (5, 6250718), (10, 3125359), (29, 1077710), (47, 664970), (58, 538855), (94, 332485), (145, 215542), (235, 132994), (290, 107771), (470, 66497), (1363, 22930), (2293, 13630), (2726, 11465), (4586, 6815)]