87307330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1657}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 171901440

約数和(自身を除く): 84594110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 479, 958, 1657, 2395, 3314, 4790, 5269, 8285, 10538, 16570, 18227, 26345, 36454, 52690, 91135, 182270, 793703, 1587406, 3968515, 7937030, 8730733, 17461466, 43653665, 87307330]

約数ペア:

[(1, 87307330), (2, 43653665), (5, 17461466), (10, 8730733), (11, 7937030), (22, 3968515), (55, 1587406), (110, 793703), (479, 182270), (958, 91135), (1657, 52690), (2395, 36454), (3314, 26345), (4790, 18227), (5269, 16570), (8285, 10538)]