16553388270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1376009}}^1$

素因数の和:1376420

約数の個数: 32

約数和(自身を含む): 39827233440

約数和(自身を除く): 23273845170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 1376009, 2752018, 4128027, 6880045, 8256054, 13760090, 20640135, 41280270, 551779609, 1103559218, 1655338827, 2758898045, 3310677654, 5517796090, 8276694135, 16553388270]

約数ペア:

[(1, 16553388270), (2, 8276694135), (3, 5517796090), (5, 3310677654), (6, 2758898045), (10, 1655338827), (15, 1103559218), (30, 551779609), (401, 41280270), (802, 20640135), (1203, 13760090), (2005, 8256054), (2406, 6880045), (4010, 4128027), (6015, 2752018), (12030, 1376009)]