70052180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{318419}}^1$

素因数の和:318439

約数の個数: 24

約数和(自身を含む): 160483680

約数和(自身を除く): 90431500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 318419, 636838, 1273676, 1592095, 3184190, 3502609, 6368380, 7005218, 14010436, 17513045, 35026090, 70052180]

約数ペア:

[(1, 70052180), (2, 35026090), (4, 17513045), (5, 14010436), (10, 7005218), (11, 6368380), (20, 3502609), (22, 3184190), (44, 1592095), (55, 1273676), (110, 636838), (220, 318419)]