260951230

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 474496704

約数和(自身を除く): 213545474

約数列:

[1, 2, 5, 10, 263, 313, 317, 526, 626, 634, 1315, 1565, 1585, 2630, 3130, 3170, 82319, 83371, 99221, 164638, 166742, 198442, 411595, 416855, 496105, 823190, 833710, 992210, 26095123, 52190246, 130475615, 260951230]

約数ペア:

[(1, 260951230), (2, 130475615), (5, 52190246), (10, 26095123), (263, 992210), (313, 833710), (317, 823190), (526, 496105), (626, 416855), (634, 411595), (1315, 198442), (1565, 166742), (1585, 164638), (2630, 99221), (3130, 83371), (3170, 82319)]