303510130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{394169}}^1$

素因数の和:394194

約数の個数: 32

約数和(自身を含む): 681125760

約数和(自身を除く): 377615630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 394169, 788338, 1970845, 2759183, 3941690, 4335859, 5518366, 8671718, 13795915, 21679295, 27591830, 30351013, 43358590, 60702026, 151755065, 303510130]

約数ペア:

[(1, 303510130), (2, 151755065), (5, 60702026), (7, 43358590), (10, 30351013), (11, 27591830), (14, 21679295), (22, 13795915), (35, 8671718), (55, 5518366), (70, 4335859), (77, 3941690), (110, 2759183), (154, 1970845), (385, 788338), (770, 394169)]