29525840

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2477}}^1$

素因数の和:2639

約数の個数: 40

約数和(自身を含む): 69136200

約数和(自身を除く): 39610360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2477, 2980, 4954, 5960, 9908, 11920, 12385, 19816, 24770, 39632, 49540, 99080, 198160, 369073, 738146, 1476292, 1845365, 2952584, 3690730, 5905168, 7381460, 14762920, 29525840]

約数ペア:

[(1, 29525840), (2, 14762920), (4, 7381460), (5, 5905168), (8, 3690730), (10, 2952584), (16, 1845365), (20, 1476292), (40, 738146), (80, 369073), (149, 198160), (298, 99080), (596, 49540), (745, 39632), (1192, 24770), (1490, 19816), (2384, 12385), (2477, 11920), (2980, 9908), (4954, 5960)]