153933670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{8089}}^1$

素因数の和:8280

約数の個数: 32

約数和(自身を含む): 304054560

約数和(自身を除く): 150120890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 8089, 9515, 16178, 19030, 40445, 80890, 88979, 177958, 444895, 889790, 1399397, 2798794, 6996985, 13993970, 15393367, 30786734, 76966835, 153933670]

約数ペア:

[(1, 153933670), (2, 76966835), (5, 30786734), (10, 15393367), (11, 13993970), (22, 6996985), (55, 2798794), (110, 1399397), (173, 889790), (346, 444895), (865, 177958), (1730, 88979), (1903, 80890), (3806, 40445), (8089, 19030), (9515, 16178)]