30759428

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4177}}^1$

素因数の和:4451

約数の個数: 24

約数和(自身を含む): 61767552

約数和(自身を除く): 31008124

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 4177, 7364, 8354, 16708, 29239, 58478, 116956, 1098551, 2197102, 4394204, 7689857, 15379714, 30759428]

約数ペア:

[(1, 30759428), (2, 15379714), (4, 7689857), (7, 4394204), (14, 2197102), (28, 1098551), (263, 116956), (526, 58478), (1052, 29239), (1841, 16708), (3682, 8354), (4177, 7364)]