10705980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 30270240

約数和(自身を除く): 19564260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 1637, 2180, 3270, 3274, 4911, 6540, 6548, 8185, 9822, 16370, 19644, 24555, 32740, 49110, 98220, 178433, 356866, 535299, 713732, 892165, 1070598, 1784330, 2141196, 2676495, 3568660, 5352990, 10705980]

約数ペア:

[(1, 10705980), (2, 5352990), (3, 3568660), (4, 2676495), (5, 2141196), (6, 1784330), (10, 1070598), (12, 892165), (15, 713732), (20, 535299), (30, 356866), (60, 178433), (109, 98220), (218, 49110), (327, 32740), (436, 24555), (545, 19644), (654, 16370), (1090, 9822), (1308, 8185), (1635, 6548), (1637, 6540), (2180, 4911), (3270, 3274)]