201739740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3362329}}^1$

素因数の和:3362341

約数の個数: 24

約数和(自身を含む): 564871440

約数和(自身を除く): 363131700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3362329, 6724658, 10086987, 13449316, 16811645, 20173974, 33623290, 40347948, 50434935, 67246580, 100869870, 201739740]

約数ペア:

[(1, 201739740), (2, 100869870), (3, 67246580), (4, 50434935), (5, 40347948), (6, 33623290), (10, 20173974), (12, 16811645), (15, 13449316), (20, 10086987), (30, 6724658), (60, 3362329)]