539573090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{40357}}^1$

素因数の和:40562

約数の個数: 32

約数和(自身を含む): 1115817984

約数和(自身を除く): 576244894

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 13370, 40357, 80714, 201785, 282499, 403570, 564998, 1412495, 2824990, 7708187, 15416374, 38540935, 53957309, 77081870, 107914618, 269786545, 539573090]

約数ペア:

[(1, 539573090), (2, 269786545), (5, 107914618), (7, 77081870), (10, 53957309), (14, 38540935), (35, 15416374), (70, 7708187), (191, 2824990), (382, 1412495), (955, 564998), (1337, 403570), (1910, 282499), (2674, 201785), (6685, 80714), (13370, 40357)]