6415797790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1640869}}^1$

素因数の和:1640916

約数の個数: 32

約数和(自身を含む): 12759405120

約数和(自身を除く): 6343607330

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 1640869, 3281738, 8204345, 16408690, 27894773, 37739987, 55789546, 75479974, 139473865, 188699935, 278947730, 377399870, 641579779, 1283159558, 3207898895, 6415797790]

約数ペア:

[(1, 6415797790), (2, 3207898895), (5, 1283159558), (10, 641579779), (17, 377399870), (23, 278947730), (34, 188699935), (46, 139473865), (85, 75479974), (115, 55789546), (170, 37739987), (230, 27894773), (391, 16408690), (782, 8204345), (1955, 3281738), (3910, 1640869)]