30791656

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13411}}^1$

素因数の和:13465

約数の個数: 32

約数和(自身を含む): 67596480

約数和(自身を除く): 36804824

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 13411, 26822, 53644, 93877, 107288, 187754, 375508, 549851, 751016, 1099702, 2199404, 3848957, 4398808, 7697914, 15395828, 30791656]

約数ペア:

[(1, 30791656), (2, 15395828), (4, 7697914), (7, 4398808), (8, 3848957), (14, 2199404), (28, 1099702), (41, 751016), (56, 549851), (82, 375508), (164, 187754), (287, 107288), (328, 93877), (574, 53644), (1148, 26822), (2296, 13411)]