30356456

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{22453}}^1$

素因数の和:22485

約数の個数: 24

約数和(自身を含む): 61636230

約数和(自身を除く): 31279774

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 22453, 44906, 89812, 179624, 291889, 583778, 1167556, 2335112, 3794557, 7589114, 15178228, 30356456]

約数ペア:

[(1, 30356456), (2, 15178228), (4, 7589114), (8, 3794557), (13, 2335112), (26, 1167556), (52, 583778), (104, 291889), (169, 179624), (338, 89812), (676, 44906), (1352, 22453)]