30905026

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{1447}}^1$

素因数の和:1689

約数の個数: 16

約数和(自身を含む): 47436480

約数和(自身を除く): 16531454

約数列:

[1, 2, 59, 118, 181, 362, 1447, 2894, 10679, 21358, 85373, 170746, 261907, 523814, 15452513, 30905026]

約数ペア:

[(1, 30905026), (2, 15452513), (59, 523814), (118, 261907), (181, 170746), (362, 85373), (1447, 21358), (2894, 10679)]