30848313

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{691}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 43047936

約数和(自身を除く): 12199623

約数列:

[1, 3, 23, 69, 647, 691, 1941, 2073, 14881, 15893, 44643, 47679, 447077, 1341231, 10282771, 30848313]

約数ペア:

[(1, 30848313), (3, 10282771), (23, 1341231), (69, 447077), (647, 47679), (691, 44643), (1941, 15893), (2073, 14881)]