118681630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1291}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 221862240

約数和(自身を除く): 103180610

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 317, 634, 1291, 1585, 2582, 3170, 6455, 9193, 12910, 18386, 37439, 45965, 74878, 91930, 187195, 374390, 409247, 818494, 2046235, 4092470, 11868163, 23736326, 59340815, 118681630]

約数ペア:

[(1, 118681630), (2, 59340815), (5, 23736326), (10, 11868163), (29, 4092470), (58, 2046235), (145, 818494), (290, 409247), (317, 374390), (634, 187195), (1291, 91930), (1585, 74878), (2582, 45965), (3170, 37439), (6455, 18386), (9193, 12910)]