15110218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 9980342

約数列:

[1, 2, 23, 29, 46, 47, 58, 94, 241, 482, 667, 1081, 1334, 1363, 2162, 2726, 5543, 6989, 11086, 11327, 13978, 22654, 31349, 62698, 160747, 260521, 321494, 328483, 521042, 656966, 7555109, 15110218]

約数ペア:

[(1, 15110218), (2, 7555109), (23, 656966), (29, 521042), (46, 328483), (47, 321494), (58, 260521), (94, 160747), (241, 62698), (482, 31349), (667, 22654), (1081, 13978), (1334, 11327), (1363, 11086), (2162, 6989), (2726, 5543)]