79995130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1747}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 152285760

約数和(自身を除く): 72290630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1205, 1747, 2410, 3494, 4579, 8735, 9158, 17470, 22895, 33193, 45790, 66386, 165965, 331930, 421027, 842054, 2105135, 4210270, 7999513, 15999026, 39997565, 79995130]

約数ペア:

[(1, 79995130), (2, 39997565), (5, 15999026), (10, 7999513), (19, 4210270), (38, 2105135), (95, 842054), (190, 421027), (241, 331930), (482, 165965), (1205, 66386), (1747, 45790), (2410, 33193), (3494, 22895), (4579, 17470), (8735, 9158)]