30911854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{1187}}^1$

素因数の和:1667

約数の個数: 16

約数和(自身を含む): 48114000

約数和(自身を除く): 17202146

約数列:

[1, 2, 29, 58, 449, 898, 1187, 2374, 13021, 26042, 34423, 68846, 532963, 1065926, 15455927, 30911854]

約数ペア:

[(1, 30911854), (2, 15455927), (29, 1065926), (58, 532963), (449, 68846), (898, 34423), (1187, 26042), (2374, 13021)]