142645170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{31489}}^1$

素因数の和:31650

約数の個数: 32

約数和(自身を含む): 344626560

約数和(自身を除く): 201981390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 31489, 62978, 94467, 157445, 188934, 314890, 472335, 944670, 4754839, 9509678, 14264517, 23774195, 28529034, 47548390, 71322585, 142645170]

約数ペア:

[(1, 142645170), (2, 71322585), (3, 47548390), (5, 28529034), (6, 23774195), (10, 14264517), (15, 9509678), (30, 4754839), (151, 944670), (302, 472335), (453, 314890), (755, 188934), (906, 157445), (1510, 94467), (2265, 62978), (4530, 31489)]