2303740

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 4868640

約数和(自身を除く): 2564900

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 503, 916, 1006, 1145, 2012, 2290, 2515, 4580, 5030, 10060, 115187, 230374, 460748, 575935, 1151870, 2303740]

約数ペア:

[(1, 2303740), (2, 1151870), (4, 575935), (5, 460748), (10, 230374), (20, 115187), (229, 10060), (458, 5030), (503, 4580), (916, 2515), (1006, 2290), (1145, 2012)]