39201420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653357}}^1$

素因数の和:653369

約数の個数: 24

約数和(自身を含む): 109764144

約数和(自身を除く): 70562724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653357, 1306714, 1960071, 2613428, 3266785, 3920142, 6533570, 7840284, 9800355, 13067140, 19600710, 39201420]

約数ペア:

[(1, 39201420), (2, 19600710), (3, 13067140), (4, 9800355), (5, 7840284), (6, 6533570), (10, 3920142), (12, 3266785), (15, 2613428), (20, 1960071), (30, 1306714), (60, 653357)]