23646540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1721}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 66538080

約数和(自身を除く): 42891540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 1721, 2290, 2748, 3435, 3442, 4580, 5163, 6870, 6884, 8605, 10326, 13740, 17210, 20652, 25815, 34420, 51630, 103260, 394109, 788218, 1182327, 1576436, 1970545, 2364654, 3941090, 4729308, 5911635, 7882180, 11823270, 23646540]

約数ペア:

[(1, 23646540), (2, 11823270), (3, 7882180), (4, 5911635), (5, 4729308), (6, 3941090), (10, 2364654), (12, 1970545), (15, 1576436), (20, 1182327), (30, 788218), (60, 394109), (229, 103260), (458, 51630), (687, 34420), (916, 25815), (1145, 20652), (1374, 17210), (1721, 13740), (2290, 10326), (2748, 8605), (3435, 6884), (3442, 6870), (4580, 5163)]