81152070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2705069}}^1$

素因数の和:2705079

約数の個数: 16

約数和(自身を含む): 194765040

約数和(自身を除く): 113612970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2705069, 5410138, 8115207, 13525345, 16230414, 27050690, 40576035, 81152070]

約数ペア:

[(1, 81152070), (2, 40576035), (3, 27050690), (5, 16230414), (6, 13525345), (10, 8115207), (15, 5410138), (30, 2705069)]