67191420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1119857}}^1$

素因数の和:1119869

約数の個数: 24

約数和(自身を含む): 188136144

約数和(自身を除く): 120944724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1119857, 2239714, 3359571, 4479428, 5599285, 6719142, 11198570, 13438284, 16797855, 22397140, 33595710, 67191420]

約数ペア:

[(1, 67191420), (2, 33595710), (3, 22397140), (4, 16797855), (5, 13438284), (6, 11198570), (10, 6719142), (12, 5599285), (15, 4479428), (20, 3359571), (30, 2239714), (60, 1119857)]