18206070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4019}}^1$

素因数の和:4180

約数の個数: 32

約数和(自身を含む): 43994880

約数和(自身を除く): 25788810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4019, 4530, 8038, 12057, 20095, 24114, 40190, 60285, 120570, 606869, 1213738, 1820607, 3034345, 3641214, 6068690, 9103035, 18206070]

約数ペア:

[(1, 18206070), (2, 9103035), (3, 6068690), (5, 3641214), (6, 3034345), (10, 1820607), (15, 1213738), (30, 606869), (151, 120570), (302, 60285), (453, 40190), (755, 24114), (906, 20095), (1510, 12057), (2265, 8038), (4019, 4530)]