10897140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181619}}^1$

素因数の和:181631

約数の個数: 24

約数和(自身を含む): 30512160

約数和(自身を除く): 19615020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181619, 363238, 544857, 726476, 908095, 1089714, 1816190, 2179428, 2724285, 3632380, 5448570, 10897140]

約数ペア:

[(1, 10897140), (2, 5448570), (3, 3632380), (4, 2724285), (5, 2179428), (6, 1816190), (10, 1089714), (12, 908095), (15, 726476), (20, 544857), (30, 363238), (60, 181619)]