75812820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1263547}}^1$

素因数の和:1263559

約数の個数: 24

約数和(自身を含む): 212276064

約数和(自身を除く): 136463244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1263547, 2527094, 3790641, 5054188, 6317735, 7581282, 12635470, 15162564, 18953205, 25270940, 37906410, 75812820]

約数ペア:

[(1, 75812820), (2, 37906410), (3, 25270940), (4, 18953205), (5, 15162564), (6, 12635470), (10, 7581282), (12, 6317735), (15, 5054188), (20, 3790641), (30, 2527094), (60, 1263547)]