607427480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1380517}}^1$

素因数の和:1380539

約数の個数: 32

約数和(自身を含む): 1490959440

約数和(自身を除く): 883531960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1380517, 2761034, 5522068, 6902585, 11044136, 13805170, 15185687, 27610340, 30371374, 55220680, 60742748, 75928435, 121485496, 151856870, 303713740, 607427480]

約数ペア:

[(1, 607427480), (2, 303713740), (4, 151856870), (5, 121485496), (8, 75928435), (10, 60742748), (11, 55220680), (20, 30371374), (22, 27610340), (40, 15185687), (44, 13805170), (55, 11044136), (88, 6902585), (110, 5522068), (220, 2761034), (440, 1380517)]