156557190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5218573}}^1$

素因数の和:5218583

約数の個数: 16

約数和(自身を含む): 375737328

約数和(自身を除く): 219180138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5218573, 10437146, 15655719, 26092865, 31311438, 52185730, 78278595, 156557190]

約数ペア:

[(1, 156557190), (2, 78278595), (3, 52185730), (5, 31311438), (6, 26092865), (10, 15655719), (15, 10437146), (30, 5218573)]