3178254260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{100769}}^1$

素因数の和:100880

約数の個数: 48

約数和(自身を含む): 7110331200

約数和(自身を除く): 3932076940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1577, 1660, 3154, 6308, 7885, 15770, 31540, 100769, 201538, 403076, 503845, 1007690, 1914611, 2015380, 3829222, 7658444, 8363827, 9573055, 16727654, 19146110, 33455308, 38292220, 41819135, 83638270, 158912713, 167276540, 317825426, 635650852, 794563565, 1589127130, 3178254260]

約数ペア:

[(1, 3178254260), (2, 1589127130), (4, 794563565), (5, 635650852), (10, 317825426), (19, 167276540), (20, 158912713), (38, 83638270), (76, 41819135), (83, 38292220), (95, 33455308), (166, 19146110), (190, 16727654), (332, 9573055), (380, 8363827), (415, 7658444), (830, 3829222), (1577, 2015380), (1660, 1914611), (3154, 1007690), (6308, 503845), (7885, 403076), (15770, 201538), (31540, 100769)]