30416460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{506941}}^1$

素因数の和:506953

約数の個数: 24

約数和(自身を含む): 85166256

約数和(自身を除く): 54749796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 506941, 1013882, 1520823, 2027764, 2534705, 3041646, 5069410, 6083292, 7604115, 10138820, 15208230, 30416460]

約数ペア:

[(1, 30416460), (2, 15208230), (3, 10138820), (4, 7604115), (5, 6083292), (6, 5069410), (10, 3041646), (12, 2534705), (15, 2027764), (20, 1520823), (30, 1013882), (60, 506941)]