25095910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21089}}^1$

素因数の和:21120

約数の個数: 32

約数和(自身を含む): 54665280

約数和(自身を除く): 29569370

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 21089, 42178, 105445, 147623, 210890, 295246, 358513, 717026, 738115, 1476230, 1792565, 2509591, 3585130, 5019182, 12547955, 25095910]

約数ペア:

[(1, 25095910), (2, 12547955), (5, 5019182), (7, 3585130), (10, 2509591), (14, 1792565), (17, 1476230), (34, 738115), (35, 717026), (70, 358513), (85, 295246), (119, 210890), (170, 147623), (238, 105445), (595, 42178), (1190, 21089)]