10283480

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{811}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 23239440

約数和(自身を除く): 12955960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 811, 1268, 1585, 1622, 2536, 3170, 3244, 4055, 6340, 6488, 8110, 12680, 16220, 32440, 257087, 514174, 1028348, 1285435, 2056696, 2570870, 5141740, 10283480]

約数ペア:

[(1, 10283480), (2, 5141740), (4, 2570870), (5, 2056696), (8, 1285435), (10, 1028348), (20, 514174), (40, 257087), (317, 32440), (634, 16220), (811, 12680), (1268, 8110), (1585, 6488), (1622, 6340), (2536, 4055), (3170, 3244)]