1580629490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{7283}}^1$

素因数の和:9274

約数の個数: 32

約数和(自身を含む): 3105781056

約数和(自身を除く): 1525151566

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1973, 3946, 7283, 9865, 14566, 19730, 21703, 36415, 43406, 72830, 80113, 108515, 160226, 217030, 400565, 801130, 14369359, 28738718, 71846795, 143693590, 158062949, 316125898, 790314745, 1580629490]

約数ペア:

[(1, 1580629490), (2, 790314745), (5, 316125898), (10, 158062949), (11, 143693590), (22, 71846795), (55, 28738718), (110, 14369359), (1973, 801130), (3946, 400565), (7283, 217030), (9865, 160226), (14566, 108515), (19730, 80113), (21703, 72830), (36415, 43406)]