860790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4099}}^1$

素因数の和:4116

約数の個数: 32

約数和(自身を含む): 2361600

約数和(自身を除く): 1500810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4099, 8198, 12297, 20495, 24594, 28693, 40990, 57386, 61485, 86079, 122970, 143465, 172158, 286930, 430395, 860790]

約数ペア:

[(1, 860790), (2, 430395), (3, 286930), (5, 172158), (6, 143465), (7, 122970), (10, 86079), (14, 61485), (15, 57386), (21, 40990), (30, 28693), (35, 24594), (42, 20495), (70, 12297), (105, 8198), (210, 4099)]