33299980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{237857}}^1$

素因数の和:237873

約数の個数: 24

約数和(自身を含む): 79920288

約数和(自身を除く): 46620308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 237857, 475714, 951428, 1189285, 1664999, 2378570, 3329998, 4757140, 6659996, 8324995, 16649990, 33299980]

約数ペア:

[(1, 33299980), (2, 16649990), (4, 8324995), (5, 6659996), (7, 4757140), (10, 3329998), (14, 2378570), (20, 1664999), (28, 1189285), (35, 951428), (70, 475714), (140, 237857)]