119522860

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^2\times {\mathrm{503}}^1$

素因数の和:730

約数の個数: 36

約数和(自身を含む): 253825488

約数和(自身を除く): 134302628

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 503, 545, 1006, 1090, 2012, 2180, 2515, 5030, 10060, 11881, 23762, 47524, 54827, 59405, 109654, 118810, 219308, 237620, 274135, 548270, 1096540, 5976143, 11952286, 23904572, 29880715, 59761430, 119522860]

約数ペア:

[(1, 119522860), (2, 59761430), (4, 29880715), (5, 23904572), (10, 11952286), (20, 5976143), (109, 1096540), (218, 548270), (436, 274135), (503, 237620), (545, 219308), (1006, 118810), (1090, 109654), (2012, 59405), (2180, 54827), (2515, 47524), (5030, 23762), (10060, 11881)]