4151430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 10895040

約数和(自身を除く): 6743610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 239, 386, 478, 579, 717, 965, 1158, 1195, 1434, 1737, 1930, 2151, 2390, 2895, 3474, 3585, 4302, 5790, 7170, 8685, 10755, 17370, 21510, 46127, 92254, 138381, 230635, 276762, 415143, 461270, 691905, 830286, 1383810, 2075715, 4151430]

約数ペア:

[(1, 4151430), (2, 2075715), (3, 1383810), (5, 830286), (6, 691905), (9, 461270), (10, 415143), (15, 276762), (18, 230635), (30, 138381), (45, 92254), (90, 46127), (193, 21510), (239, 17370), (386, 10755), (478, 8685), (579, 7170), (717, 5790), (965, 4302), (1158, 3585), (1195, 3474), (1434, 2895), (1737, 2390), (1930, 2151)]