183790290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149423}}^1$

素因数の和:149474

約数の個数: 32

約数和(自身を含む): 451858176

約数和(自身を除く): 268067886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 149423, 298846, 448269, 747115, 896538, 1494230, 2241345, 4482690, 6126343, 12252686, 18379029, 30631715, 36758058, 61263430, 91895145, 183790290]

約数ペア:

[(1, 183790290), (2, 91895145), (3, 61263430), (5, 36758058), (6, 30631715), (10, 18379029), (15, 12252686), (30, 6126343), (41, 4482690), (82, 2241345), (123, 1494230), (205, 896538), (246, 747115), (410, 448269), (615, 298846), (1230, 149423)]