30550492

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1579}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 61228160

約数和(自身を除く): 30677668

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 1579, 2764, 3158, 4837, 6316, 9674, 11053, 19348, 22106, 44212, 1091089, 2182178, 4364356, 7637623, 15275246, 30550492]

約数ペア:

[(1, 30550492), (2, 15275246), (4, 7637623), (7, 4364356), (14, 2182178), (28, 1091089), (691, 44212), (1382, 22106), (1579, 19348), (2764, 11053), (3158, 9674), (4837, 6316)]