426752730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{249563}}^1$

素因数の和:249595

約数の個数: 48

約数和(自身を含む): 1167959520

約数和(自身を除く): 741206790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 249563, 499126, 748689, 1247815, 1497378, 2246067, 2495630, 3743445, 4492134, 4741697, 7486890, 9483394, 11230335, 14225091, 22460670, 23708485, 28450182, 42675273, 47416970, 71125455, 85350546, 142250910, 213376365, 426752730]

約数ペア:

[(1, 426752730), (2, 213376365), (3, 142250910), (5, 85350546), (6, 71125455), (9, 47416970), (10, 42675273), (15, 28450182), (18, 23708485), (19, 22460670), (30, 14225091), (38, 11230335), (45, 9483394), (57, 7486890), (90, 4741697), (95, 4492134), (114, 3743445), (171, 2495630), (190, 2246067), (285, 1497378), (342, 1247815), (570, 748689), (855, 499126), (1710, 249563)]