15018918770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{107347}}^1$

素因数の和:108194

約数の個数: 32

約数和(自身を含む): 28659339648

約数和(自身を除く): 13640420878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 823, 1646, 4115, 8230, 13991, 27982, 69955, 107347, 139910, 214694, 536735, 1073470, 1824899, 3649798, 9124495, 18248990, 88346581, 176693162, 441732905, 883465810, 1501891877, 3003783754, 7509459385, 15018918770]

約数ペア:

[(1, 15018918770), (2, 7509459385), (5, 3003783754), (10, 1501891877), (17, 883465810), (34, 441732905), (85, 176693162), (170, 88346581), (823, 18248990), (1646, 9124495), (4115, 3649798), (8230, 1824899), (13991, 1073470), (27982, 536735), (69955, 214694), (107347, 139910)]