1207270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 2358720

約数和(自身を除く): 1151450

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 181, 230, 290, 362, 667, 905, 1334, 1810, 3335, 4163, 5249, 6670, 8326, 10498, 20815, 26245, 41630, 52490, 120727, 241454, 603635, 1207270]

約数ペア:

[(1, 1207270), (2, 603635), (5, 241454), (10, 120727), (23, 52490), (29, 41630), (46, 26245), (58, 20815), (115, 10498), (145, 8326), (181, 6670), (230, 5249), (290, 4163), (362, 3335), (667, 1810), (905, 1334)]