18175530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7669}}^1$

素因数の和:7758

約数の個数: 32

約数和(自身を含む): 44179200

約数和(自身を除く): 26003670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 7669, 15338, 23007, 38345, 46014, 76690, 115035, 230070, 605851, 1211702, 1817553, 3029255, 3635106, 6058510, 9087765, 18175530]

約数ペア:

[(1, 18175530), (2, 9087765), (3, 6058510), (5, 3635106), (6, 3029255), (10, 1817553), (15, 1211702), (30, 605851), (79, 230070), (158, 115035), (237, 76690), (395, 46014), (474, 38345), (790, 23007), (1185, 15338), (2370, 7669)]