25506570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1489}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 61364160

約数和(自身を除く): 35857590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1489, 1713, 2855, 2978, 3426, 4467, 5710, 7445, 8565, 8934, 14890, 17130, 22335, 44670, 850219, 1700438, 2550657, 4251095, 5101314, 8502190, 12753285, 25506570]

約数ペア:

[(1, 25506570), (2, 12753285), (3, 8502190), (5, 5101314), (6, 4251095), (10, 2550657), (15, 1700438), (30, 850219), (571, 44670), (1142, 22335), (1489, 17130), (1713, 14890), (2855, 8934), (2978, 8565), (3426, 7445), (4467, 5710)]