61760670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{33749}}^1$

素因数の和:33820

約数の個数: 32

約数和(自身を含む): 150660000

約数和(自身を除く): 88899330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 33749, 67498, 101247, 168745, 202494, 337490, 506235, 1012470, 2058689, 4117378, 6176067, 10293445, 12352134, 20586890, 30880335, 61760670]

約数ペア:

[(1, 61760670), (2, 30880335), (3, 20586890), (5, 12352134), (6, 10293445), (10, 6176067), (15, 4117378), (30, 2058689), (61, 1012470), (122, 506235), (183, 337490), (305, 202494), (366, 168745), (610, 101247), (915, 67498), (1830, 33749)]