54814460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 122544576

約数和(自身を除く): 67730116

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 526, 613, 1052, 1226, 1315, 2452, 2630, 3065, 4471, 5260, 6130, 8942, 10421, 12260, 17884, 20842, 22355, 41684, 44710, 52105, 89420, 104210, 161219, 208420, 322438, 644876, 806095, 1612190, 2740723, 3224380, 5481446, 10962892, 13703615, 27407230, 54814460]

約数ペア:

[(1, 54814460), (2, 27407230), (4, 13703615), (5, 10962892), (10, 5481446), (17, 3224380), (20, 2740723), (34, 1612190), (68, 806095), (85, 644876), (170, 322438), (263, 208420), (340, 161219), (526, 104210), (613, 89420), (1052, 52105), (1226, 44710), (1315, 41684), (2452, 22355), (2630, 20842), (3065, 17884), (4471, 12260), (5260, 10421), (6130, 8942)]