30291235406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{123407}}^1$

素因数の和:123584

約数の個数: 32

約数和(自身を含む): 48620777472

約数和(自身を除く): 18329542066

約数列:

[1, 2, 31, 37, 62, 74, 107, 214, 1147, 2294, 3317, 3959, 6634, 7918, 122729, 123407, 245458, 246814, 3825617, 4566059, 7651234, 9132118, 13204549, 26409098, 141547829, 283095658, 409341019, 488568313, 818682038, 977136626, 15145617703, 30291235406]

約数ペア:

[(1, 30291235406), (2, 15145617703), (31, 977136626), (37, 818682038), (62, 488568313), (74, 409341019), (107, 283095658), (214, 141547829), (1147, 26409098), (2294, 13204549), (3317, 9132118), (3959, 7651234), (6634, 4566059), (7918, 3825617), (122729, 246814), (123407, 245458)]