211935180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3532253}}^1$

素因数の和:3532265

約数の個数: 24

約数和(自身を含む): 593418672

約数和(自身を除く): 381483492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3532253, 7064506, 10596759, 14129012, 17661265, 21193518, 35322530, 42387036, 52983795, 70645060, 105967590, 211935180]

約数ペア:

[(1, 211935180), (2, 105967590), (3, 70645060), (4, 52983795), (5, 42387036), (6, 35322530), (10, 21193518), (12, 17661265), (15, 14129012), (20, 10596759), (30, 7064506), (60, 3532253)]