129831270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73351}}^1$

素因数の和:73420

約数の個数: 32

約数和(自身を含む): 316880640

約数和(自身を除く): 187049370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 73351, 146702, 220053, 366755, 440106, 733510, 1100265, 2200530, 4327709, 8655418, 12983127, 21638545, 25966254, 43277090, 64915635, 129831270]

約数ペア:

[(1, 129831270), (2, 64915635), (3, 43277090), (5, 25966254), (6, 21638545), (10, 12983127), (15, 8655418), (30, 4327709), (59, 2200530), (118, 1100265), (177, 733510), (295, 440106), (354, 366755), (590, 220053), (885, 146702), (1770, 73351)]