30877402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 24

約数和(自身を含む): 49157460

約数和(自身を除く): 18280058

約数列:

[1, 2, 29, 47, 58, 94, 241, 482, 1363, 2209, 2726, 4418, 6989, 11327, 13978, 22654, 64061, 128122, 328483, 532369, 656966, 1064738, 15438701, 30877402]

約数ペア:

[(1, 30877402), (2, 15438701), (29, 1064738), (47, 656966), (58, 532369), (94, 328483), (241, 128122), (482, 64061), (1363, 22654), (2209, 13978), (2726, 11327), (4418, 6989)]