38184420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{636407}}^1$

素因数の和:636419

約数の個数: 24

約数和(自身を含む): 106916544

約数和(自身を除く): 68732124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 636407, 1272814, 1909221, 2545628, 3182035, 3818442, 6364070, 7636884, 9546105, 12728140, 19092210, 38184420]

約数ペア:

[(1, 38184420), (2, 19092210), (3, 12728140), (4, 9546105), (5, 7636884), (6, 6364070), (10, 3818442), (12, 3182035), (15, 2545628), (20, 1909221), (30, 1272814), (60, 636407)]