29988546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9781}}^1$

素因数の和:9866

約数の個数: 32

約数和(自身を含む): 69491328

約数和(自身を除く): 39502782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 9781, 19562, 29343, 58686, 68467, 136934, 205401, 410802, 714013, 1428026, 2142039, 4284078, 4998091, 9996182, 14994273, 29988546]

約数ペア:

[(1, 29988546), (2, 14994273), (3, 9996182), (6, 4998091), (7, 4284078), (14, 2142039), (21, 1428026), (42, 714013), (73, 410802), (146, 205401), (219, 136934), (438, 68467), (511, 58686), (1022, 29343), (1533, 19562), (3066, 9781)]