29485990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1621}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 56757024

約数和(自身を除く): 27271034

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1621, 1819, 3242, 3638, 8105, 9095, 16210, 18190, 27557, 55114, 137785, 173447, 275570, 346894, 867235, 1734470, 2948599, 5897198, 14742995, 29485990]

約数ペア:

[(1, 29485990), (2, 14742995), (5, 5897198), (10, 2948599), (17, 1734470), (34, 867235), (85, 346894), (107, 275570), (170, 173447), (214, 137785), (535, 55114), (1070, 27557), (1621, 18190), (1819, 16210), (3242, 9095), (3638, 8105)]