2736108290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{253109}}^1$

素因数の和:253186

約数の個数: 32

約数和(自身を含む): 5248488960

約数和(自身を除く): 2512380670

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 253109, 506218, 1265545, 2531090, 5821507, 11643014, 11896123, 23792246, 29107535, 58215070, 59480615, 118961230, 273610829, 547221658, 1368054145, 2736108290]

約数ペア:

[(1, 2736108290), (2, 1368054145), (5, 547221658), (10, 273610829), (23, 118961230), (46, 59480615), (47, 58215070), (94, 29107535), (115, 23792246), (230, 11896123), (235, 11643014), (470, 5821507), (1081, 2531090), (2162, 1265545), (5405, 506218), (10810, 253109)]