127923330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{6451}}^1$

素因数の和:7122

約数の個数: 32

約数和(自身を含む): 307528128

約数和(自身を除く): 179604798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3966, 6451, 6610, 9915, 12902, 19353, 19830, 32255, 38706, 64510, 96765, 193530, 4264111, 8528222, 12792333, 21320555, 25584666, 42641110, 63961665, 127923330]

約数ペア:

[(1, 127923330), (2, 63961665), (3, 42641110), (5, 25584666), (6, 21320555), (10, 12792333), (15, 8528222), (30, 4264111), (661, 193530), (1322, 96765), (1983, 64510), (3305, 38706), (3966, 32255), (6451, 19830), (6610, 19353), (9915, 12902)]