5399683960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12272009}}^1$

素因数の和:12272031

約数の個数: 32

約数和(自身を含む): 13253770800

約数和(自身を除く): 7854086840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12272009, 24544018, 49088036, 61360045, 98176072, 122720090, 134992099, 245440180, 269984198, 490880360, 539968396, 674960495, 1079936792, 1349920990, 2699841980, 5399683960]

約数ペア:

[(1, 5399683960), (2, 2699841980), (4, 1349920990), (5, 1079936792), (8, 674960495), (10, 539968396), (11, 490880360), (20, 269984198), (22, 245440180), (40, 134992099), (44, 122720090), (55, 98176072), (88, 61360045), (110, 49088036), (220, 24544018), (440, 12272009)]