1900580340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31676339}}^1$

素因数の和:31676351

約数の個数: 24

約数和(自身を含む): 5321625120

約数和(自身を除く): 3421044780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31676339, 63352678, 95029017, 126705356, 158381695, 190058034, 316763390, 380116068, 475145085, 633526780, 950290170, 1900580340]

約数ペア:

[(1, 1900580340), (2, 950290170), (3, 633526780), (4, 475145085), (5, 380116068), (6, 316763390), (10, 190058034), (12, 158381695), (15, 126705356), (20, 95029017), (30, 63352678), (60, 31676339)]