528832690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{4231}}^1$

素因数の和:4698

約数の個数: 32

約数和(自身を含む): 987240960

約数和(自身を除く): 458408270

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 431, 862, 2155, 4231, 4310, 8462, 12499, 21155, 24998, 42310, 62495, 122699, 124990, 245398, 613495, 1226990, 1823561, 3647122, 9117805, 18235610, 52883269, 105766538, 264416345, 528832690]

約数ペア:

[(1, 528832690), (2, 264416345), (5, 105766538), (10, 52883269), (29, 18235610), (58, 9117805), (145, 3647122), (290, 1823561), (431, 1226990), (862, 613495), (2155, 245398), (4231, 124990), (4310, 122699), (8462, 62495), (12499, 42310), (21155, 24998)]