1900631610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21118129}}^1$

素因数の和:21118142

約数の個数: 24

約数和(自身を含む): 4941642420

約数和(自身を除く): 3041010810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21118129, 42236258, 63354387, 105590645, 126708774, 190063161, 211181290, 316771935, 380126322, 633543870, 950315805, 1900631610]

約数ペア:

[(1, 1900631610), (2, 950315805), (3, 633543870), (5, 380126322), (6, 316771935), (9, 211181290), (10, 190063161), (15, 126708774), (18, 105590645), (30, 63354387), (45, 42236258), (90, 21118129)]