30768595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 14518829

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 1871, 3289, 9355, 16445, 20581, 24323, 43033, 102905, 121615, 215165, 267553, 473363, 559429, 1337765, 2366815, 2797145, 6153719, 30768595]

約数ペア:

[(1, 30768595), (5, 6153719), (11, 2797145), (13, 2366815), (23, 1337765), (55, 559429), (65, 473363), (115, 267553), (143, 215165), (253, 121615), (299, 102905), (715, 43033), (1265, 24323), (1495, 20581), (1871, 16445), (3289, 9355)]