29944920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{249541}}^1$

素因数の和:249555

約数の個数: 32

約数和(自身を含む): 89835120

約数和(自身を除く): 59890200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 249541, 499082, 748623, 998164, 1247705, 1497246, 1996328, 2495410, 2994492, 3743115, 4990820, 5988984, 7486230, 9981640, 14972460, 29944920]

約数ペア:

[(1, 29944920), (2, 14972460), (3, 9981640), (4, 7486230), (5, 5988984), (6, 4990820), (8, 3743115), (10, 2994492), (12, 2495410), (15, 1996328), (20, 1497246), (24, 1247705), (30, 998164), (40, 748623), (60, 499082), (120, 249541)]