30789226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51487}}^1$

素因数の和:51525

約数の個数: 16

約数和(自身を含む): 51899904

約数和(自身を除く): 21110678

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 51487, 102974, 669331, 1184201, 1338662, 2368402, 15394613, 30789226]

約数ペア:

[(1, 30789226), (2, 15394613), (13, 2368402), (23, 1338662), (26, 1184201), (46, 669331), (299, 102974), (598, 51487)]