620046030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20668201}}^1$

素因数の和:20668211

約数の個数: 16

約数和(自身を含む): 1488110544

約数和(自身を除く): 868064514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20668201, 41336402, 62004603, 103341005, 124009206, 206682010, 310023015, 620046030]

約数ペア:

[(1, 620046030), (2, 310023015), (3, 206682010), (5, 124009206), (6, 103341005), (10, 62004603), (15, 41336402), (30, 20668201)]