25961010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5309}}^1$

素因数の和:5482

約数の個数: 32

約数和(自身を含む): 62700480

約数和(自身を除く): 36739470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 5309, 10618, 15927, 26545, 31854, 53090, 79635, 159270, 865367, 1730734, 2596101, 4326835, 5192202, 8653670, 12980505, 25961010]

約数ペア:

[(1, 25961010), (2, 12980505), (3, 8653670), (5, 5192202), (6, 4326835), (10, 2596101), (15, 1730734), (30, 865367), (163, 159270), (326, 79635), (489, 53090), (815, 31854), (978, 26545), (1630, 15927), (2445, 10618), (4890, 5309)]