30960826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{14347}}^1$

素因数の和:14445

約数の個数: 16

約数和(自身を含む): 50619744

約数和(自身を除く): 19658918

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 14347, 28694, 186511, 373022, 1190801, 2381602, 15480413, 30960826]

約数ペア:

[(1, 30960826), (2, 15480413), (13, 2381602), (26, 1190801), (83, 373022), (166, 186511), (1079, 28694), (2158, 14347)]