2347740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13043}}^1$

素因数の和:13058

約数の個数: 36

約数和(自身を含む): 7122024

約数和(自身を除く): 4774284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13043, 26086, 39129, 52172, 65215, 78258, 117387, 130430, 156516, 195645, 234774, 260860, 391290, 469548, 586935, 782580, 1173870, 2347740]

約数ペア:

[(1, 2347740), (2, 1173870), (3, 782580), (4, 586935), (5, 469548), (6, 391290), (9, 260860), (10, 234774), (12, 195645), (15, 156516), (18, 130430), (20, 117387), (30, 78258), (36, 65215), (45, 52172), (60, 39129), (90, 26086), (180, 13043)]