11443140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21191}}^1$

素因数の和:21209

約数の個数: 48

約数和(自身を含む): 35602560

約数和(自身を除く): 24159420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 21191, 42382, 63573, 84764, 105955, 127146, 190719, 211910, 254292, 317865, 381438, 423820, 572157, 635730, 762876, 953595, 1144314, 1271460, 1907190, 2288628, 2860785, 3814380, 5721570, 11443140]

約数ペア:

[(1, 11443140), (2, 5721570), (3, 3814380), (4, 2860785), (5, 2288628), (6, 1907190), (9, 1271460), (10, 1144314), (12, 953595), (15, 762876), (18, 635730), (20, 572157), (27, 423820), (30, 381438), (36, 317865), (45, 254292), (54, 211910), (60, 190719), (90, 127146), (108, 105955), (135, 84764), (180, 63573), (270, 42382), (540, 21191)]