26365740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439429}}^1$

素因数の和:439441

約数の個数: 24

約数和(自身を含む): 73824240

約数和(自身を除く): 47458500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439429, 878858, 1318287, 1757716, 2197145, 2636574, 4394290, 5273148, 6591435, 8788580, 13182870, 26365740]

約数ペア:

[(1, 26365740), (2, 13182870), (3, 8788580), (4, 6591435), (5, 5273148), (6, 4394290), (10, 2636574), (12, 2197145), (15, 1757716), (20, 1318287), (30, 878858), (60, 439429)]