516173220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2867629}}^1$

素因数の和:2867644

約数の個数: 36

約数和(自身を含む): 1565725980

約数和(自身を除く): 1049552760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2867629, 5735258, 8602887, 11470516, 14338145, 17205774, 25808661, 28676290, 34411548, 43014435, 51617322, 57352580, 86028870, 103234644, 129043305, 172057740, 258086610, 516173220]

約数ペア:

[(1, 516173220), (2, 258086610), (3, 172057740), (4, 129043305), (5, 103234644), (6, 86028870), (9, 57352580), (10, 51617322), (12, 43014435), (15, 34411548), (18, 28676290), (20, 25808661), (30, 17205774), (36, 14338145), (45, 11470516), (60, 8602887), (90, 5735258), (180, 2867629)]