25012610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21019}}^1$

素因数の和:21050

約数の個数: 32

約数和(自身を含む): 54483840

約数和(自身を除く): 29471230

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 21019, 42038, 105095, 147133, 210190, 294266, 357323, 714646, 735665, 1471330, 1786615, 2501261, 3573230, 5002522, 12506305, 25012610]

約数ペア:

[(1, 25012610), (2, 12506305), (5, 5002522), (7, 3573230), (10, 2501261), (14, 1786615), (17, 1471330), (34, 735665), (35, 714646), (70, 357323), (85, 294266), (119, 210190), (170, 147133), (238, 105095), (595, 42038), (1190, 21019)]