30123144

素因数分解:

$2^3\times 3^3\times {\mathrm{139459}}^1$

素因数の和:139474

約数の個数: 32

約数和(自身を含む): 83676000

約数和(自身を除く): 53552856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 139459, 278918, 418377, 557836, 836754, 1115672, 1255131, 1673508, 2510262, 3347016, 3765393, 5020524, 7530786, 10041048, 15061572, 30123144]

約数ペア:

[(1, 30123144), (2, 15061572), (3, 10041048), (4, 7530786), (6, 5020524), (8, 3765393), (9, 3347016), (12, 2510262), (18, 1673508), (24, 1255131), (27, 1115672), (36, 836754), (54, 557836), (72, 418377), (108, 278918), (216, 139459)]