30248763

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 43323840

約数和(自身を除く): 13075077

約数列:

[1, 3, 17, 51, 139, 251, 289, 417, 753, 867, 2363, 4267, 7089, 12801, 34889, 40171, 72539, 104667, 120513, 217617, 593113, 1779339, 10082921, 30248763]

約数ペア:

[(1, 30248763), (3, 10082921), (17, 1779339), (51, 593113), (139, 217617), (251, 120513), (289, 104667), (417, 72539), (753, 40171), (867, 34889), (2363, 12801), (4267, 7089)]