57244890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2161}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 137606976

約数和(自身を除く): 80362086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 883, 1766, 2161, 2649, 4322, 4415, 5298, 6483, 8830, 10805, 12966, 13245, 21610, 26490, 32415, 64830, 1908163, 3816326, 5724489, 9540815, 11448978, 19081630, 28622445, 57244890]

約数ペア:

[(1, 57244890), (2, 28622445), (3, 19081630), (5, 11448978), (6, 9540815), (10, 5724489), (15, 3816326), (30, 1908163), (883, 64830), (1766, 32415), (2161, 26490), (2649, 21610), (4322, 13245), (4415, 12966), (5298, 10805), (6483, 8830)]