425633220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2364629}}^1$

素因数の和:2364644

約数の個数: 36

約数和(自身を含む): 1291087980

約数和(自身を除く): 865454760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2364629, 4729258, 7093887, 9458516, 11823145, 14187774, 21281661, 23646290, 28375548, 35469435, 42563322, 47292580, 70938870, 85126644, 106408305, 141877740, 212816610, 425633220]

約数ペア:

[(1, 425633220), (2, 212816610), (3, 141877740), (4, 106408305), (5, 85126644), (6, 70938870), (9, 47292580), (10, 42563322), (12, 35469435), (15, 28375548), (18, 23646290), (20, 21281661), (30, 14187774), (36, 11823145), (45, 9458516), (60, 7093887), (90, 4729258), (180, 2364629)]