30443946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{390307}}^1$

素因数の和:390325

約数の個数: 16

約数和(自身を含む): 65571744

約数和(自身を除く): 35127798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 390307, 780614, 1170921, 2341842, 5073991, 10147982, 15221973, 30443946]

約数ペア:

[(1, 30443946), (2, 15221973), (3, 10147982), (6, 5073991), (13, 2341842), (26, 1170921), (39, 780614), (78, 390307)]