30026529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 46929792

約数和(自身を除く): 16903263

約数列:

[1, 3, 9, 13, 39, 117, 271, 813, 947, 2439, 2841, 3523, 8523, 10569, 12311, 31707, 36933, 110799, 256637, 769911, 2309733, 3336281, 10008843, 30026529]

約数ペア:

[(1, 30026529), (3, 10008843), (9, 3336281), (13, 2309733), (39, 769911), (117, 256637), (271, 110799), (813, 36933), (947, 31707), (2439, 12311), (2841, 10569), (3523, 8523)]