328620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5477}}^1$

素因数の和:5489

約数の個数: 24

約数和(自身を含む): 920304

約数和(自身を除く): 591684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5477, 10954, 16431, 21908, 27385, 32862, 54770, 65724, 82155, 109540, 164310, 328620]

約数ペア:

[(1, 328620), (2, 164310), (3, 109540), (4, 82155), (5, 65724), (6, 54770), (10, 32862), (12, 27385), (15, 21908), (20, 16431), (30, 10954), (60, 5477)]