80951790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9337}}^1$

素因数の和:9381

約数の個数: 48

約数和(自身を含む): 206407152

約数和(自身を除く): 125455362

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 9337, 18674, 28011, 46685, 56022, 93370, 140055, 158729, 280110, 317458, 476187, 793645, 952374, 1587290, 2380935, 2698393, 4761870, 5396786, 8095179, 13491965, 16190358, 26983930, 40475895, 80951790]

約数ペア:

[(1, 80951790), (2, 40475895), (3, 26983930), (5, 16190358), (6, 13491965), (10, 8095179), (15, 5396786), (17, 4761870), (30, 2698393), (34, 2380935), (51, 1587290), (85, 952374), (102, 793645), (170, 476187), (255, 317458), (289, 280110), (510, 158729), (578, 140055), (867, 93370), (1445, 56022), (1734, 46685), (2890, 28011), (4335, 18674), (8670, 9337)]