34511820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{82171}}^1$

素因数の和:82190

約数の個数: 48

約数和(自身を含む): 110439168

約数和(自身を除く): 75927348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 82171, 164342, 246513, 328684, 410855, 493026, 575197, 821710, 986052, 1150394, 1232565, 1643420, 1725591, 2300788, 2465130, 2875985, 3451182, 4930260, 5751970, 6902364, 8627955, 11503940, 17255910, 34511820]

約数ペア:

[(1, 34511820), (2, 17255910), (3, 11503940), (4, 8627955), (5, 6902364), (6, 5751970), (7, 4930260), (10, 3451182), (12, 2875985), (14, 2465130), (15, 2300788), (20, 1725591), (21, 1643420), (28, 1232565), (30, 1150394), (35, 986052), (42, 821710), (60, 575197), (70, 493026), (84, 410855), (105, 328684), (140, 246513), (210, 164342), (420, 82171)]