87489030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22963}}^1$

素因数の和:23100

約数の個数: 32

約数和(自身を含む): 211636224

約数和(自身を除く): 124147194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 22963, 45926, 68889, 114815, 137778, 229630, 344445, 688890, 2916301, 5832602, 8748903, 14581505, 17497806, 29163010, 43744515, 87489030]

約数ペア:

[(1, 87489030), (2, 43744515), (3, 29163010), (5, 17497806), (6, 14581505), (10, 8748903), (15, 5832602), (30, 2916301), (127, 688890), (254, 344445), (381, 229630), (635, 137778), (762, 114815), (1270, 68889), (1905, 45926), (3810, 22963)]