247802190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8260073}}^1$

素因数の和:8260083

約数の個数: 16

約数和(自身を含む): 594725328

約数和(自身を除く): 346923138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8260073, 16520146, 24780219, 41300365, 49560438, 82600730, 123901095, 247802190]

約数ペア:

[(1, 247802190), (2, 123901095), (3, 82600730), (5, 49560438), (6, 41300365), (10, 24780219), (15, 16520146), (30, 8260073)]