3453670090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1398247}}^1$

素因数の和:1398286

約数の個数: 32

約数和(自身を含む): 7047169920

約数和(自身を除く): 3593499830

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 1398247, 2796494, 6991235, 13982470, 18177211, 26566693, 36354422, 53133386, 90886055, 132833465, 181772110, 265666930, 345367009, 690734018, 1726835045, 3453670090]

約数ペア:

[(1, 3453670090), (2, 1726835045), (5, 690734018), (10, 345367009), (13, 265666930), (19, 181772110), (26, 132833465), (38, 90886055), (65, 53133386), (95, 36354422), (130, 26566693), (190, 18177211), (247, 13982470), (494, 6991235), (1235, 2796494), (2470, 1398247)]