15304980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{255083}}^1$

素因数の和:255095

約数の個数: 24

約数和(自身を含む): 42854112

約数和(自身を除く): 27549132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 255083, 510166, 765249, 1020332, 1275415, 1530498, 2550830, 3060996, 3826245, 5101660, 7652490, 15304980]

約数ペア:

[(1, 15304980), (2, 7652490), (3, 5101660), (4, 3826245), (5, 3060996), (6, 2550830), (10, 1530498), (12, 1275415), (15, 1020332), (20, 765249), (30, 510166), (60, 255083)]