20224590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29311}}^1$

素因数の和:29344

約数の個数: 32

約数和(自身を含む): 50651136

約数和(自身を除く): 30426546

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29311, 58622, 87933, 146555, 175866, 293110, 439665, 674153, 879330, 1348306, 2022459, 3370765, 4044918, 6741530, 10112295, 20224590]

約数ペア:

[(1, 20224590), (2, 10112295), (3, 6741530), (5, 4044918), (6, 3370765), (10, 2022459), (15, 1348306), (23, 879330), (30, 674153), (46, 439665), (69, 293110), (115, 175866), (138, 146555), (230, 87933), (345, 58622), (690, 29311)]