163096020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{906089}}^1$

素因数の和:906104

約数の個数: 36

約数和(自身を含む): 494725140

約数和(自身を除く): 331629120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 906089, 1812178, 2718267, 3624356, 4530445, 5436534, 8154801, 9060890, 10873068, 13591335, 16309602, 18121780, 27182670, 32619204, 40774005, 54365340, 81548010, 163096020]

約数ペア:

[(1, 163096020), (2, 81548010), (3, 54365340), (4, 40774005), (5, 32619204), (6, 27182670), (9, 18121780), (10, 16309602), (12, 13591335), (15, 10873068), (18, 9060890), (20, 8154801), (30, 5436534), (36, 4530445), (45, 3624356), (60, 2718267), (90, 1812178), (180, 906089)]