31985340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{533089}}^1$

素因数の和:533101

約数の個数: 24

約数和(自身を含む): 89559120

約数和(自身を除く): 57573780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 533089, 1066178, 1599267, 2132356, 2665445, 3198534, 5330890, 6397068, 7996335, 10661780, 15992670, 31985340]

約数ペア:

[(1, 31985340), (2, 15992670), (3, 10661780), (4, 7996335), (5, 6397068), (6, 5330890), (10, 3198534), (12, 2665445), (15, 2132356), (20, 1599267), (30, 1066178), (60, 533089)]