268505730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2983397}}^1$

素因数の和:2983410

約数の個数: 24

約数和(自身を含む): 698115132

約数和(自身を除く): 429609402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2983397, 5966794, 8950191, 14916985, 17900382, 26850573, 29833970, 44750955, 53701146, 89501910, 134252865, 268505730]

約数ペア:

[(1, 268505730), (2, 134252865), (3, 89501910), (5, 53701146), (6, 44750955), (9, 29833970), (10, 26850573), (15, 17900382), (18, 14916985), (30, 8950191), (45, 5966794), (90, 2983397)]