30379080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{253159}}^1$

素因数の和:253173

約数の個数: 32

約数和(自身を含む): 91137600

約数和(自身を除く): 60758520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 253159, 506318, 759477, 1012636, 1265795, 1518954, 2025272, 2531590, 3037908, 3797385, 5063180, 6075816, 7594770, 10126360, 15189540, 30379080]

約数ペア:

[(1, 30379080), (2, 15189540), (3, 10126360), (4, 7594770), (5, 6075816), (6, 5063180), (8, 3797385), (10, 3037908), (12, 2531590), (15, 2025272), (20, 1518954), (24, 1265795), (30, 1012636), (40, 759477), (60, 506318), (120, 253159)]