8897340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 25052832

約数和(自身を除く): 16155492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 577, 771, 1028, 1154, 1285, 1542, 1731, 2308, 2570, 2885, 3084, 3462, 3855, 5140, 5770, 6924, 7710, 8655, 11540, 15420, 17310, 34620, 148289, 296578, 444867, 593156, 741445, 889734, 1482890, 1779468, 2224335, 2965780, 4448670, 8897340]

約数ペア:

[(1, 8897340), (2, 4448670), (3, 2965780), (4, 2224335), (5, 1779468), (6, 1482890), (10, 889734), (12, 741445), (15, 593156), (20, 444867), (30, 296578), (60, 148289), (257, 34620), (514, 17310), (577, 15420), (771, 11540), (1028, 8655), (1154, 7710), (1285, 6924), (1542, 5770), (1731, 5140), (2308, 3855), (2570, 3462), (2885, 3084)]