210960771870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{16703149}}^1$

素因数の和:16703580

約数の個数: 32

約数和(自身を含む): 507508509600

約数和(自身を除く): 296547737730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 16703149, 33406298, 50109447, 83515745, 100218894, 167031490, 250547235, 501094470, 7032025729, 14064051458, 21096077187, 35160128645, 42192154374, 70320257290, 105480385935, 210960771870]

約数ペア:

[(1, 210960771870), (2, 105480385935), (3, 70320257290), (5, 42192154374), (6, 35160128645), (10, 21096077187), (15, 14064051458), (30, 7032025729), (421, 501094470), (842, 250547235), (1263, 167031490), (2105, 100218894), (2526, 83515745), (4210, 50109447), (6315, 33406298), (12630, 16703149)]