30073846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71947}}^1$

素因数の和:71979

約数の個数: 16

約数和(自身を含む): 51802560

約数和(自身を除く): 21728714

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 71947, 143894, 791417, 1366993, 1582834, 2733986, 15036923, 30073846]

約数ペア:

[(1, 30073846), (2, 15036923), (11, 2733986), (19, 1582834), (22, 1366993), (38, 791417), (209, 143894), (418, 71947)]