30061306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71917}}^1$

素因数の和:71949

約数の個数: 16

約数和(自身を含む): 51780960

約数和(自身を除く): 21719654

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 71917, 143834, 791087, 1366423, 1582174, 2732846, 15030653, 30061306]

約数ペア:

[(1, 30061306), (2, 15030653), (11, 2732846), (19, 1582174), (22, 1366423), (38, 791087), (209, 143834), (418, 71917)]