123743281290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{10085027}}^1$

素因数の和:10085446

約数の個数: 32

約数和(自身を含む): 297710026560

約数和(自身を除く): 173966745270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 12270, 10085027, 20170054, 30255081, 50425135, 60510162, 100850270, 151275405, 302550810, 4124776043, 8249552086, 12374328129, 20623880215, 24748656258, 41247760430, 61871640645, 123743281290]

約数ペア:

[(1, 123743281290), (2, 61871640645), (3, 41247760430), (5, 24748656258), (6, 20623880215), (10, 12374328129), (15, 8249552086), (30, 4124776043), (409, 302550810), (818, 151275405), (1227, 100850270), (2045, 60510162), (2454, 50425135), (4090, 30255081), (6135, 20170054), (12270, 10085027)]