10771540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 25803792

約数和(自身を除く): 15032252

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 2437, 4420, 4874, 9748, 12185, 24370, 31681, 41429, 48740, 63362, 82858, 126724, 158405, 165716, 207145, 316810, 414290, 538577, 633620, 828580, 1077154, 2154308, 2692885, 5385770, 10771540]

約数ペア:

[(1, 10771540), (2, 5385770), (4, 2692885), (5, 2154308), (10, 1077154), (13, 828580), (17, 633620), (20, 538577), (26, 414290), (34, 316810), (52, 207145), (65, 165716), (68, 158405), (85, 126724), (130, 82858), (170, 63362), (221, 48740), (260, 41429), (340, 31681), (442, 24370), (884, 12185), (1105, 9748), (2210, 4874), (2437, 4420)]