8493930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 22907520

約数和(自身を除く): 14413590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 193, 270, 326, 386, 489, 579, 815, 965, 978, 1158, 1467, 1630, 1737, 1930, 2445, 2895, 2934, 3474, 4401, 4890, 5211, 5790, 7335, 8685, 8802, 10422, 14670, 17370, 22005, 26055, 31459, 44010, 52110, 62918, 94377, 157295, 188754, 283131, 314590, 471885, 566262, 849393, 943770, 1415655, 1698786, 2831310, 4246965, 8493930]

約数ペア:

[(1, 8493930), (2, 4246965), (3, 2831310), (5, 1698786), (6, 1415655), (9, 943770), (10, 849393), (15, 566262), (18, 471885), (27, 314590), (30, 283131), (45, 188754), (54, 157295), (90, 94377), (135, 62918), (163, 52110), (193, 44010), (270, 31459), (326, 26055), (386, 22005), (489, 17370), (579, 14670), (815, 10422), (965, 8802), (978, 8685), (1158, 7335), (1467, 5790), (1630, 5211), (1737, 4890), (1930, 4401), (2445, 3474), (2895, 2934)]