11908620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7351}}^1$

素因数の和:7372

約数の個数: 60

約数和(自身を含む): 37362864

約数和(自身を除く): 25454244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 7351, 14702, 22053, 29404, 36755, 44106, 66159, 73510, 88212, 110265, 132318, 147020, 198477, 220530, 264636, 330795, 396954, 441060, 595431, 661590, 793908, 992385, 1190862, 1323180, 1984770, 2381724, 2977155, 3969540, 5954310, 11908620]

約数ペア:

[(1, 11908620), (2, 5954310), (3, 3969540), (4, 2977155), (5, 2381724), (6, 1984770), (9, 1323180), (10, 1190862), (12, 992385), (15, 793908), (18, 661590), (20, 595431), (27, 441060), (30, 396954), (36, 330795), (45, 264636), (54, 220530), (60, 198477), (81, 147020), (90, 132318), (108, 110265), (135, 88212), (162, 73510), (180, 66159), (270, 44106), (324, 36755), (405, 29404), (540, 22053), (810, 14702), (1620, 7351)]