54461330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70729}}^1$

素因数の和:70754

約数の個数: 32

約数和(自身を含む): 122221440

約数和(自身を除く): 67760110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 70729, 141458, 353645, 495103, 707290, 778019, 990206, 1556038, 2475515, 3890095, 4951030, 5446133, 7780190, 10892266, 27230665, 54461330]

約数ペア:

[(1, 54461330), (2, 27230665), (5, 10892266), (7, 7780190), (10, 5446133), (11, 4951030), (14, 3890095), (22, 2475515), (35, 1556038), (55, 990206), (70, 778019), (77, 707290), (110, 495103), (154, 353645), (385, 141458), (770, 70729)]