171574170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{2861}}^1$

素因数の和:4870

約数の個数: 32

約数和(自身を含む): 412128000

約数和(自身を除く): 240553830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1999, 2861, 3998, 5722, 5997, 8583, 9995, 11994, 14305, 17166, 19990, 28610, 29985, 42915, 59970, 85830, 5719139, 11438278, 17157417, 28595695, 34314834, 57191390, 85787085, 171574170]

約数ペア:

[(1, 171574170), (2, 85787085), (3, 57191390), (5, 34314834), (6, 28595695), (10, 17157417), (15, 11438278), (30, 5719139), (1999, 85830), (2861, 59970), (3998, 42915), (5722, 29985), (5997, 28610), (8583, 19990), (9995, 17166), (11994, 14305)]