155010130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{3181}}^1$

素因数の和:3642

約数の個数: 32

約数和(自身を含む): 305166528

約数和(自身を除く): 150156398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 443, 886, 2215, 3181, 4430, 4873, 6362, 9746, 15905, 24365, 31810, 34991, 48730, 69982, 174955, 349910, 1409183, 2818366, 7045915, 14091830, 15501013, 31002026, 77505065, 155010130]

約数ペア:

[(1, 155010130), (2, 77505065), (5, 31002026), (10, 15501013), (11, 14091830), (22, 7045915), (55, 2818366), (110, 1409183), (443, 349910), (886, 174955), (2215, 69982), (3181, 48730), (4430, 34991), (4873, 31810), (6362, 24365), (9746, 15905)]