30478384

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{6779}}^1$

素因数の和:7068

約数の個数: 20

約数和(自身を含む): 59270760

約数和(自身を除く): 28792376

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 6779, 13558, 27116, 54232, 108464, 1904899, 3809798, 7619596, 15239192, 30478384]

約数ペア:

[(1, 30478384), (2, 15239192), (4, 7619596), (8, 3809798), (16, 1904899), (281, 108464), (562, 54232), (1124, 27116), (2248, 13558), (4496, 6779)]