30964219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 36578304

約数和(自身を除く): 5614085

約数列:

[1, 11, 13, 143, 223, 971, 2453, 2899, 10681, 12623, 31889, 138853, 216533, 2381863, 2814929, 30964219]

約数ペア:

[(1, 30964219), (11, 2814929), (13, 2381863), (143, 216533), (223, 138853), (971, 31889), (2453, 12623), (2899, 10681)]