23102910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{256699}}^1$

素因数の和:256712

約数の個数: 24

約数和(自身を含む): 60067800

約数和(自身を除く): 36964890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 256699, 513398, 770097, 1283495, 1540194, 2310291, 2566990, 3850485, 4620582, 7700970, 11551455, 23102910]

約数ペア:

[(1, 23102910), (2, 11551455), (3, 7700970), (5, 4620582), (6, 3850485), (9, 2566990), (10, 2310291), (15, 1540194), (18, 1283495), (30, 770097), (45, 513398), (90, 256699)]