163009930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4793}}^1$

素因数の和:4998

約数の個数: 32

約数和(自身を含む): 310651200

約数和(自身を除く): 147641270

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 895, 1790, 3401, 4793, 6802, 9586, 17005, 23965, 34010, 47930, 91067, 182134, 455335, 857947, 910670, 1715894, 4289735, 8579470, 16300993, 32601986, 81504965, 163009930]

約数ペア:

[(1, 163009930), (2, 81504965), (5, 32601986), (10, 16300993), (19, 8579470), (38, 4289735), (95, 1715894), (179, 910670), (190, 857947), (358, 455335), (895, 182134), (1790, 91067), (3401, 47930), (4793, 34010), (6802, 23965), (9586, 17005)]