83273220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{462629}}^1$

素因数の和:462644

約数の個数: 36

約数和(自身を含む): 252595980

約数和(自身を除く): 169322760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 462629, 925258, 1387887, 1850516, 2313145, 2775774, 4163661, 4626290, 5551548, 6939435, 8327322, 9252580, 13878870, 16654644, 20818305, 27757740, 41636610, 83273220]

約数ペア:

[(1, 83273220), (2, 41636610), (3, 27757740), (4, 20818305), (5, 16654644), (6, 13878870), (9, 9252580), (10, 8327322), (12, 6939435), (15, 5551548), (18, 4626290), (20, 4163661), (30, 2775774), (36, 2313145), (45, 1850516), (60, 1387887), (90, 925258), (180, 462629)]