6921030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 16689888

約数和(自身を除く): 9768858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 821, 843, 1405, 1642, 1686, 2463, 2810, 4105, 4215, 4926, 8210, 8430, 12315, 24630, 230701, 461402, 692103, 1153505, 1384206, 2307010, 3460515, 6921030]

約数ペア:

[(1, 6921030), (2, 3460515), (3, 2307010), (5, 1384206), (6, 1153505), (10, 692103), (15, 461402), (30, 230701), (281, 24630), (562, 12315), (821, 8430), (843, 8210), (1405, 4926), (1642, 4215), (1686, 4105), (2463, 2810)]