2912209550

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{683}}^1\times {\mathrm{1609}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 5530427280

約数和(自身を除く): 2618217730

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 683, 1325, 1366, 1609, 2650, 3218, 3415, 6830, 8045, 16090, 17075, 34150, 36199, 40225, 72398, 80450, 85277, 170554, 180995, 361990, 426385, 852770, 904975, 1098947, 1809950, 2131925, 2197894, 4263850, 5494735, 10989470, 27473675, 54947350, 58244191, 116488382, 291220955, 582441910, 1456104775, 2912209550]

約数ペア:

[(1, 2912209550), (2, 1456104775), (5, 582441910), (10, 291220955), (25, 116488382), (50, 58244191), (53, 54947350), (106, 27473675), (265, 10989470), (530, 5494735), (683, 4263850), (1325, 2197894), (1366, 2131925), (1609, 1809950), (2650, 1098947), (3218, 904975), (3415, 852770), (6830, 426385), (8045, 361990), (16090, 180995), (17075, 170554), (34150, 85277), (36199, 80450), (40225, 72398)]