17567156980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{83233}}^1$

素因数の和:83476

約数の個数: 48

約数和(自身を含む): 37712992464

約数和(自身を除く): 20145835484

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 173, 244, 305, 346, 610, 692, 865, 1220, 1730, 3460, 10553, 21106, 42212, 52765, 83233, 105530, 166466, 211060, 332932, 416165, 832330, 1664660, 5077213, 10154426, 14399309, 20308852, 25386065, 28798618, 50772130, 57597236, 71996545, 101544260, 143993090, 287986180, 878357849, 1756715698, 3513431396, 4391789245, 8783578490, 17567156980]

約数ペア:

[(1, 17567156980), (2, 8783578490), (4, 4391789245), (5, 3513431396), (10, 1756715698), (20, 878357849), (61, 287986180), (122, 143993090), (173, 101544260), (244, 71996545), (305, 57597236), (346, 50772130), (610, 28798618), (692, 25386065), (865, 20308852), (1220, 14399309), (1730, 10154426), (3460, 5077213), (10553, 1664660), (21106, 832330), (42212, 416165), (52765, 332932), (83233, 211060), (105530, 166466)]