169244790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39451}}^1$

素因数の和:39485

約数の個数: 64

約数和(自身を含む): 477211392

約数和(自身を除く): 307966602

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 39451, 78902, 118353, 197255, 236706, 394510, 433961, 512863, 591765, 867922, 1025726, 1183530, 1301883, 1538589, 2169805, 2564315, 2603766, 3077178, 4339610, 5128630, 5641493, 6509415, 7692945, 11282986, 13018830, 15385890, 16924479, 28207465, 33848958, 56414930, 84622395, 169244790]

約数ペア:

[(1, 169244790), (2, 84622395), (3, 56414930), (5, 33848958), (6, 28207465), (10, 16924479), (11, 15385890), (13, 13018830), (15, 11282986), (22, 7692945), (26, 6509415), (30, 5641493), (33, 5128630), (39, 4339610), (55, 3077178), (65, 2603766), (66, 2564315), (78, 2169805), (110, 1538589), (130, 1301883), (143, 1183530), (165, 1025726), (195, 867922), (286, 591765), (330, 512863), (390, 433961), (429, 394510), (715, 236706), (858, 197255), (1430, 118353), (2145, 78902), (4290, 39451)]