25988410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21839}}^1$

素因数の和:21870

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 30620870

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 21839, 43678, 109195, 152873, 218390, 305746, 371263, 742526, 764365, 1528730, 1856315, 2598841, 3712630, 5197682, 12994205, 25988410]

約数ペア:

[(1, 25988410), (2, 12994205), (5, 5197682), (7, 3712630), (10, 2598841), (14, 1856315), (17, 1528730), (34, 764365), (35, 742526), (70, 371263), (85, 305746), (119, 218390), (170, 152873), (238, 109195), (595, 43678), (1190, 21839)]