30817660

素因数分解:

$2^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1283}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 64821456

約数和(自身を除く): 34003796

約数列:

[1, 2, 4, 5, 10, 20, 1201, 1283, 2402, 2566, 4804, 5132, 6005, 6415, 12010, 12830, 24020, 25660, 1540883, 3081766, 6163532, 7704415, 15408830, 30817660]

約数ペア:

[(1, 30817660), (2, 15408830), (4, 7704415), (5, 6163532), (10, 3081766), (20, 1540883), (1201, 25660), (1283, 24020), (2402, 12830), (2566, 12010), (4804, 6415), (5132, 6005)]