38904870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1296829}}^1$

素因数の和:1296839

約数の個数: 16

約数和(自身を含む): 93371760

約数和(自身を除く): 54466890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1296829, 2593658, 3890487, 6484145, 7780974, 12968290, 19452435, 38904870]

約数ペア:

[(1, 38904870), (2, 19452435), (3, 12968290), (5, 7780974), (6, 6484145), (10, 3890487), (15, 2593658), (30, 1296829)]