5662620

素因数分解:

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

素因数の和:371

約数の個数: 72

約数和(自身を含む): 17371536

約数和(自身を除く): 11708916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 193, 326, 386, 489, 579, 652, 772, 815, 965, 978, 1158, 1467, 1630, 1737, 1930, 1956, 2316, 2445, 2895, 2934, 3260, 3474, 3860, 4890, 5790, 5868, 6948, 7335, 8685, 9780, 11580, 14670, 17370, 29340, 31459, 34740, 62918, 94377, 125836, 157295, 188754, 283131, 314590, 377508, 471885, 566262, 629180, 943770, 1132524, 1415655, 1887540, 2831310, 5662620]

約数ペア:

[(1, 5662620), (2, 2831310), (3, 1887540), (4, 1415655), (5, 1132524), (6, 943770), (9, 629180), (10, 566262), (12, 471885), (15, 377508), (18, 314590), (20, 283131), (30, 188754), (36, 157295), (45, 125836), (60, 94377), (90, 62918), (163, 34740), (180, 31459), (193, 29340), (326, 17370), (386, 14670), (489, 11580), (579, 9780), (652, 8685), (772, 7335), (815, 6948), (965, 5868), (978, 5790), (1158, 4890), (1467, 3860), (1630, 3474), (1737, 3260), (1930, 2934), (1956, 2895), (2316, 2445)]