53212620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12149}}^1$

素因数の和:12234

約数の個数: 48

約数和(自身を含む): 151048800

約数和(自身を除く): 97836180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 12149, 24298, 36447, 48596, 60745, 72894, 121490, 145788, 182235, 242980, 364470, 728940, 886877, 1773754, 2660631, 3547508, 4434385, 5321262, 8868770, 10642524, 13303155, 17737540, 26606310, 53212620]

約数ペア:

[(1, 53212620), (2, 26606310), (3, 17737540), (4, 13303155), (5, 10642524), (6, 8868770), (10, 5321262), (12, 4434385), (15, 3547508), (20, 2660631), (30, 1773754), (60, 886877), (73, 728940), (146, 364470), (219, 242980), (292, 182235), (365, 145788), (438, 121490), (730, 72894), (876, 60745), (1095, 48596), (1460, 36447), (2190, 24298), (4380, 12149)]