131836890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4394563}}^1$

素因数の和:4394573

約数の個数: 16

約数和(自身を含む): 316408608

約数和(自身を除く): 184571718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4394563, 8789126, 13183689, 21972815, 26367378, 43945630, 65918445, 131836890]

約数ペア:

[(1, 131836890), (2, 65918445), (3, 43945630), (5, 26367378), (6, 21972815), (10, 13183689), (15, 8789126), (30, 4394563)]