30117932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5413}}^1$

素因数の和:5537

約数の個数: 24

約数和(自身を含む): 57301776

約数和(自身を除く): 27183844

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5413, 5564, 10826, 21652, 70369, 140738, 281476, 579191, 1158382, 2316764, 7529483, 15058966, 30117932]

約数ペア:

[(1, 30117932), (2, 15058966), (4, 7529483), (13, 2316764), (26, 1158382), (52, 579191), (107, 281476), (214, 140738), (428, 70369), (1391, 21652), (2782, 10826), (5413, 5564)]