18222291930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4022581}}^1$

素因数の和:4022742

約数の個数: 32

約数和(自身を含む): 44023137408

約数和(自身を除く): 25800845478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 4022581, 8045162, 12067743, 20112905, 24135486, 40225810, 60338715, 120677430, 607409731, 1214819462, 1822229193, 3037048655, 3644458386, 6074097310, 9111145965, 18222291930]

約数ペア:

[(1, 18222291930), (2, 9111145965), (3, 6074097310), (5, 3644458386), (6, 3037048655), (10, 1822229193), (15, 1214819462), (30, 607409731), (151, 120677430), (302, 60338715), (453, 40225810), (755, 24135486), (906, 20112905), (1510, 12067743), (2265, 8045162), (4530, 4022581)]