40185870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1339529}}^1$

素因数の和:1339539

約数の個数: 16

約数和(自身を含む): 96446160

約数和(自身を除く): 56260290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1339529, 2679058, 4018587, 6697645, 8037174, 13395290, 20092935, 40185870]

約数ペア:

[(1, 40185870), (2, 20092935), (3, 13395290), (5, 8037174), (6, 6697645), (10, 4018587), (15, 2679058), (30, 1339529)]