30258712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31259}}^1$

素因数の和:31287

約数の個数: 24

約数和(自身を含む): 62363700

約数和(自身を除く): 32104988

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 31259, 62518, 125036, 250072, 343849, 687698, 1375396, 2750792, 3782339, 7564678, 15129356, 30258712]

約数ペア:

[(1, 30258712), (2, 15129356), (4, 7564678), (8, 3782339), (11, 2750792), (22, 1375396), (44, 687698), (88, 343849), (121, 250072), (242, 125036), (484, 62518), (968, 31259)]