139823730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1553597}}^1$

素因数の和:1553610

約数の個数: 24

約数和(自身を含む): 363541932

約数和(自身を除く): 223718202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1553597, 3107194, 4660791, 7767985, 9321582, 13982373, 15535970, 23303955, 27964746, 46607910, 69911865, 139823730]

約数ペア:

[(1, 139823730), (2, 69911865), (3, 46607910), (5, 27964746), (6, 23303955), (9, 15535970), (10, 13982373), (15, 9321582), (18, 7767985), (30, 4660791), (45, 3107194), (90, 1553597)]