201621270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{3847}}^1$

素因数の和:5604

約数の個数: 32

約数和(自身を含む): 484293888

約数和(自身を除く): 282672618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1747, 3494, 3847, 5241, 7694, 8735, 10482, 11541, 17470, 19235, 23082, 26205, 38470, 52410, 57705, 115410, 6720709, 13441418, 20162127, 33603545, 40324254, 67207090, 100810635, 201621270]

約数ペア:

[(1, 201621270), (2, 100810635), (3, 67207090), (5, 40324254), (6, 33603545), (10, 20162127), (15, 13441418), (30, 6720709), (1747, 115410), (3494, 57705), (3847, 52410), (5241, 38470), (7694, 26205), (8735, 23082), (10482, 19235), (11541, 17470)]