380793330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{2381}}^1$

素因数の和:4171

約数の個数: 48

約数和(自身を含む): 991035864

約数和(自身を除く): 610242534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1777, 2381, 3554, 4762, 5331, 7143, 8885, 10662, 11905, 14286, 15993, 17770, 21429, 23810, 26655, 31986, 35715, 42858, 53310, 71430, 79965, 107145, 159930, 214290, 4231037, 8462074, 12693111, 21155185, 25386222, 38079333, 42310370, 63465555, 76158666, 126931110, 190396665, 380793330]

約数ペア:

[(1, 380793330), (2, 190396665), (3, 126931110), (5, 76158666), (6, 63465555), (9, 42310370), (10, 38079333), (15, 25386222), (18, 21155185), (30, 12693111), (45, 8462074), (90, 4231037), (1777, 214290), (2381, 159930), (3554, 107145), (4762, 79965), (5331, 71430), (7143, 53310), (8885, 42858), (10662, 35715), (11905, 31986), (14286, 26655), (15993, 23810), (17770, 21429)]