30345436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1571}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 58101120

約数和(自身を除く): 27755684

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1571, 1756, 3142, 4829, 6284, 9658, 17281, 19316, 34562, 69124, 689669, 1379338, 2758676, 7586359, 15172718, 30345436]

約数ペア:

[(1, 30345436), (2, 15172718), (4, 7586359), (11, 2758676), (22, 1379338), (44, 689669), (439, 69124), (878, 34562), (1571, 19316), (1756, 17281), (3142, 9658), (4829, 6284)]