102970760

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{10771}}^1$

素因数の和:11021

約数の個数: 32

約数和(自身を含む): 232675200

約数和(自身を除く): 129704440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 9560, 10771, 21542, 43084, 53855, 86168, 107710, 215420, 430840, 2574269, 5148538, 10297076, 12871345, 20594152, 25742690, 51485380, 102970760]

約数ペア:

[(1, 102970760), (2, 51485380), (4, 25742690), (5, 20594152), (8, 12871345), (10, 10297076), (20, 5148538), (40, 2574269), (239, 430840), (478, 215420), (956, 107710), (1195, 86168), (1912, 53855), (2390, 43084), (4780, 21542), (9560, 10771)]