107959804580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{490771}}^1$

素因数の和:491444

約数の個数: 48

約数和(自身を含む): 240423313536

約数和(自身を除く): 132463508956

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 647, 1294, 2588, 3235, 6470, 10999, 12940, 21998, 43996, 54995, 109990, 219980, 490771, 981542, 1963084, 2453855, 4907710, 8343107, 9815420, 16686214, 33372428, 41715535, 83431070, 166862140, 317528837, 635057674, 1270115348, 1587644185, 3175288370, 5397990229, 6350576740, 10795980458, 21591960916, 26989951145, 53979902290, 107959804580]

約数ペア:

[(1, 107959804580), (2, 53979902290), (4, 26989951145), (5, 21591960916), (10, 10795980458), (17, 6350576740), (20, 5397990229), (34, 3175288370), (68, 1587644185), (85, 1270115348), (170, 635057674), (340, 317528837), (647, 166862140), (1294, 83431070), (2588, 41715535), (3235, 33372428), (6470, 16686214), (10999, 9815420), (12940, 8343107), (21998, 4907710), (43996, 2453855), (54995, 1963084), (109990, 981542), (219980, 490771)]