28217370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6229}}^1$

素因数の和:6390

約数の個数: 32

約数和(自身を含む): 68181120

約数和(自身を除く): 39963750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 6229, 12458, 18687, 31145, 37374, 62290, 93435, 186870, 940579, 1881158, 2821737, 4702895, 5643474, 9405790, 14108685, 28217370]

約数ペア:

[(1, 28217370), (2, 14108685), (3, 9405790), (5, 5643474), (6, 4702895), (10, 2821737), (15, 1881158), (30, 940579), (151, 186870), (302, 93435), (453, 62290), (755, 37374), (906, 31145), (1510, 18687), (2265, 12458), (4530, 6229)]