159794030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3467}}^1$

素因数の和:3904

約数の個数: 32

約数和(自身を含む): 314616960

約数和(自身を除く): 154822930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 2095, 3467, 4190, 4609, 6934, 9218, 17335, 23045, 34670, 38137, 46090, 76274, 190685, 381370, 1452673, 2905346, 7263365, 14526730, 15979403, 31958806, 79897015, 159794030]

約数ペア:

[(1, 159794030), (2, 79897015), (5, 31958806), (10, 15979403), (11, 14526730), (22, 7263365), (55, 2905346), (110, 1452673), (419, 381370), (838, 190685), (2095, 76274), (3467, 46090), (4190, 38137), (4609, 34670), (6934, 23045), (9218, 17335)]