179963270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{26981}}^1$

素因数の和:27040

約数の個数: 32

約数和(自身を含む): 349686720

約数和(自身を除く): 169723450

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 26981, 53962, 134905, 269810, 620563, 782449, 1241126, 1564898, 3102815, 3912245, 6205630, 7824490, 17996327, 35992654, 89981635, 179963270]

約数ペア:

[(1, 179963270), (2, 89981635), (5, 35992654), (10, 17996327), (23, 7824490), (29, 6205630), (46, 3912245), (58, 3102815), (115, 1564898), (145, 1241126), (230, 782449), (290, 620563), (667, 269810), (1334, 134905), (3335, 53962), (6670, 26981)]