426981570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{180161}}^1$

素因数の和:180250

約数の個数: 32

約数和(自身を含む): 1037733120

約数和(自身を除く): 610751550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 180161, 360322, 540483, 900805, 1080966, 1801610, 2702415, 5404830, 14232719, 28465438, 42698157, 71163595, 85396314, 142327190, 213490785, 426981570]

約数ペア:

[(1, 426981570), (2, 213490785), (3, 142327190), (5, 85396314), (6, 71163595), (10, 42698157), (15, 28465438), (30, 14232719), (79, 5404830), (158, 2702415), (237, 1801610), (395, 1080966), (474, 900805), (790, 540483), (1185, 360322), (2370, 180161)]