89340

素因数分解:

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

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 250320

約数和(自身を除く): 160980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1489, 2978, 4467, 5956, 7445, 8934, 14890, 17868, 22335, 29780, 44670, 89340]

約数ペア:

[(1, 89340), (2, 44670), (3, 29780), (4, 22335), (5, 17868), (6, 14890), (10, 8934), (12, 7445), (15, 5956), (20, 4467), (30, 2978), (60, 1489)]