1870294710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{490891}}^1$

素因数の和:491028

約数の個数: 32

約数和(自身を含む): 4524060672

約数和(自身を除く): 2653765962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 490891, 981782, 1472673, 2454455, 2945346, 4908910, 7363365, 14726730, 62343157, 124686314, 187029471, 311715785, 374058942, 623431570, 935147355, 1870294710]

約数ペア:

[(1, 1870294710), (2, 935147355), (3, 623431570), (5, 374058942), (6, 311715785), (10, 187029471), (15, 124686314), (30, 62343157), (127, 14726730), (254, 7363365), (381, 4908910), (635, 2945346), (762, 2454455), (1270, 1472673), (1905, 981782), (3810, 490891)]