8238990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4099}}^1$

素因数の和:4176

約数の個数: 32

約数和(自身を含む): 20073600

約数和(自身を除く): 11834610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 4099, 8198, 12297, 20495, 24594, 40990, 61485, 122970, 274633, 549266, 823899, 1373165, 1647798, 2746330, 4119495, 8238990]

約数ペア:

[(1, 8238990), (2, 4119495), (3, 2746330), (5, 1647798), (6, 1373165), (10, 823899), (15, 549266), (30, 274633), (67, 122970), (134, 61485), (201, 40990), (335, 24594), (402, 20495), (670, 12297), (1005, 8198), (2010, 4099)]