25021430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1319}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 26680330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1319, 1355, 1897, 2638, 2710, 3794, 6595, 9233, 9485, 13190, 18466, 18970, 46165, 92330, 357449, 714898, 1787245, 2502143, 3574490, 5004286, 12510715, 25021430]

約数ペア:

[(1, 25021430), (2, 12510715), (5, 5004286), (7, 3574490), (10, 2502143), (14, 1787245), (35, 714898), (70, 357449), (271, 92330), (542, 46165), (1319, 18970), (1355, 18466), (1897, 13190), (2638, 9485), (2710, 9233), (3794, 6595)]