83829780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{465721}}^1$

素因数の和:465736

約数の個数: 36

約数和(自身を含む): 254284212

約数和(自身を除く): 170454432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 465721, 931442, 1397163, 1862884, 2328605, 2794326, 4191489, 4657210, 5588652, 6985815, 8382978, 9314420, 13971630, 16765956, 20957445, 27943260, 41914890, 83829780]

約数ペア:

[(1, 83829780), (2, 41914890), (3, 27943260), (4, 20957445), (5, 16765956), (6, 13971630), (9, 9314420), (10, 8382978), (12, 6985815), (15, 5588652), (18, 4657210), (20, 4191489), (30, 2794326), (36, 2328605), (45, 1862884), (60, 1397163), (90, 931442), (180, 465721)]