10499489240

素因数分解:

$2^3\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{179909}}^1$

素因数の和:181379

約数の個数: 32

約数和(自身を含む): 23640174000

約数和(自身を除く): 13140684760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1459, 2918, 5836, 7295, 11672, 14590, 29180, 58360, 179909, 359818, 719636, 899545, 1439272, 1799090, 3598180, 7196360, 262487231, 524974462, 1049948924, 1312436155, 2099897848, 2624872310, 5249744620, 10499489240]

約数ペア:

[(1, 10499489240), (2, 5249744620), (4, 2624872310), (5, 2099897848), (8, 1312436155), (10, 1049948924), (20, 524974462), (40, 262487231), (1459, 7196360), (2918, 3598180), (5836, 1799090), (7295, 1439272), (11672, 899545), (14590, 719636), (29180, 359818), (58360, 179909)]