73183220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30241}}^1$

素因数の和:30272

約数の個数: 36

約数和(自身を含む): 168931812

約数和(自身を除く): 95748592

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 30241, 60482, 120964, 151205, 302410, 332651, 604820, 665302, 1330604, 1663255, 3326510, 3659161, 6653020, 7318322, 14636644, 18295805, 36591610, 73183220]

約数ペア:

[(1, 73183220), (2, 36591610), (4, 18295805), (5, 14636644), (10, 7318322), (11, 6653020), (20, 3659161), (22, 3326510), (44, 1663255), (55, 1330604), (110, 665302), (121, 604820), (220, 332651), (242, 302410), (484, 151205), (605, 120964), (1210, 60482), (2420, 30241)]