161506530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1794517}}^1$

素因数の和:1794530

約数の個数: 24

約数和(自身を含む): 419917212

約数和(自身を除く): 258410682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1794517, 3589034, 5383551, 8972585, 10767102, 16150653, 17945170, 26917755, 32301306, 53835510, 80753265, 161506530]

約数ペア:

[(1, 161506530), (2, 80753265), (3, 53835510), (5, 32301306), (6, 26917755), (9, 17945170), (10, 16150653), (15, 10767102), (18, 8972585), (30, 5383551), (45, 3589034), (90, 1794517)]