81740370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{46181}}^1$

素因数の和:46250

約数の個数: 32

約数和(自身を含む): 199506240

約数和(自身を除く): 117765870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 46181, 92362, 138543, 230905, 277086, 461810, 692715, 1385430, 2724679, 5449358, 8174037, 13623395, 16348074, 27246790, 40870185, 81740370]

約数ペア:

[(1, 81740370), (2, 40870185), (3, 27246790), (5, 16348074), (6, 13623395), (10, 8174037), (15, 5449358), (30, 2724679), (59, 1385430), (118, 692715), (177, 461810), (295, 277086), (354, 230905), (590, 138543), (885, 92362), (1770, 46181)]