12177660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18451}}^1$

素因数の和:18474

約数の個数: 48

約数和(自身を含む): 37199232

約数和(自身を除く): 25021572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 18451, 36902, 55353, 73804, 92255, 110706, 184510, 202961, 221412, 276765, 369020, 405922, 553530, 608883, 811844, 1014805, 1107060, 1217766, 2029610, 2435532, 3044415, 4059220, 6088830, 12177660]

約数ペア:

[(1, 12177660), (2, 6088830), (3, 4059220), (4, 3044415), (5, 2435532), (6, 2029610), (10, 1217766), (11, 1107060), (12, 1014805), (15, 811844), (20, 608883), (22, 553530), (30, 405922), (33, 369020), (44, 276765), (55, 221412), (60, 202961), (66, 184510), (110, 110706), (132, 92255), (165, 73804), (220, 55353), (330, 36902), (660, 18451)]