207903330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21193}}^1$

素因数の和:21315

約数の個数: 48

約数和(自身を含む): 545533560

約数和(自身を除く): 337630230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 21193, 42386, 63579, 105965, 127158, 190737, 211930, 317895, 381474, 635790, 953685, 1907370, 2310037, 4620074, 6930111, 11550185, 13860222, 20790333, 23100370, 34650555, 41580666, 69301110, 103951665, 207903330]

約数ペア:

[(1, 207903330), (2, 103951665), (3, 69301110), (5, 41580666), (6, 34650555), (9, 23100370), (10, 20790333), (15, 13860222), (18, 11550185), (30, 6930111), (45, 4620074), (90, 2310037), (109, 1907370), (218, 953685), (327, 635790), (545, 381474), (654, 317895), (981, 211930), (1090, 190737), (1635, 127158), (1962, 105965), (3270, 63579), (4905, 42386), (9810, 21193)]