25251730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2389}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 52312320

約数和(自身を除く): 27060590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 2389, 4778, 5285, 10570, 11945, 16723, 23890, 33446, 83615, 167230, 360739, 721478, 1803695, 2525173, 3607390, 5050346, 12625865, 25251730]

約数ペア:

[(1, 25251730), (2, 12625865), (5, 5050346), (7, 3607390), (10, 2525173), (14, 1803695), (35, 721478), (70, 360739), (151, 167230), (302, 83615), (755, 33446), (1057, 23890), (1510, 16723), (2114, 11945), (2389, 10570), (4778, 5285)]