30711528

素因数分解:

$2^3\times 3^3\times {\mathrm{142183}}^1$

素因数の和:142198

約数の個数: 32

約数和(自身を含む): 85310400

約数和(自身を除く): 54598872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 142183, 284366, 426549, 568732, 853098, 1137464, 1279647, 1706196, 2559294, 3412392, 3838941, 5118588, 7677882, 10237176, 15355764, 30711528]

約数ペア:

[(1, 30711528), (2, 15355764), (3, 10237176), (4, 7677882), (6, 5118588), (8, 3838941), (9, 3412392), (12, 2559294), (18, 1706196), (24, 1279647), (27, 1137464), (36, 853098), (54, 568732), (72, 426549), (108, 284366), (216, 142183)]