30686343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1571}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 43462656

約数和(自身を除く): 12776313

約数列:

[1, 3, 17, 51, 383, 1149, 1571, 4713, 6511, 19533, 26707, 80121, 601693, 1805079, 10228781, 30686343]

約数ペア:

[(1, 30686343), (3, 10228781), (17, 1805079), (51, 601693), (383, 80121), (1149, 26707), (1571, 19533), (4713, 6511)]