157400970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{2609}}^1$

素因数の和:4630

約数の個数: 32

約数和(自身を含む): 378095040

約数和(自身を除く): 220694070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2011, 2609, 4022, 5218, 6033, 7827, 10055, 12066, 13045, 15654, 20110, 26090, 30165, 39135, 60330, 78270, 5246699, 10493398, 15740097, 26233495, 31480194, 52466990, 78700485, 157400970]

約数ペア:

[(1, 157400970), (2, 78700485), (3, 52466990), (5, 31480194), (6, 26233495), (10, 15740097), (15, 10493398), (30, 5246699), (2011, 78270), (2609, 60330), (4022, 39135), (5218, 30165), (6033, 26090), (7827, 20110), (10055, 15654), (12066, 13045)]