2173140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12073}}^1$

素因数の和:12088

約数の個数: 36

約数和(自身を含む): 6592404

約数和(自身を除く): 4419264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12073, 24146, 36219, 48292, 60365, 72438, 108657, 120730, 144876, 181095, 217314, 241460, 362190, 434628, 543285, 724380, 1086570, 2173140]

約数ペア:

[(1, 2173140), (2, 1086570), (3, 724380), (4, 543285), (5, 434628), (6, 362190), (9, 241460), (10, 217314), (12, 181095), (15, 144876), (18, 120730), (20, 108657), (30, 72438), (36, 60365), (45, 48292), (60, 36219), (90, 24146), (180, 12073)]