15671787830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{271279}}^1$

素因数の和:271448

約数の個数: 32

約数和(自身を含む): 29005257600

約数和(自身を除く): 13333469770

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 530, 545, 1090, 5777, 11554, 28885, 57770, 271279, 542558, 1356395, 2712790, 14377787, 28755574, 29569411, 59138822, 71888935, 143777870, 147847055, 295694110, 1567178783, 3134357566, 7835893915, 15671787830]

約数ペア:

[(1, 15671787830), (2, 7835893915), (5, 3134357566), (10, 1567178783), (53, 295694110), (106, 147847055), (109, 143777870), (218, 71888935), (265, 59138822), (530, 29569411), (545, 28755574), (1090, 14377787), (5777, 2712790), (11554, 1356395), (28885, 542558), (57770, 271279)]