806175090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1279643}}^1$

素因数の和:1279663

約数の個数: 48

約数和(自身を含む): 2395493568

約数和(自身を除く): 1589318478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1279643, 2559286, 3838929, 6398215, 7677858, 8957501, 11516787, 12796430, 17915002, 19194645, 23033574, 26872503, 38389290, 44787505, 53745006, 57583935, 80617509, 89575010, 115167870, 134362515, 161235018, 268725030, 403087545, 806175090]

約数ペア:

[(1, 806175090), (2, 403087545), (3, 268725030), (5, 161235018), (6, 134362515), (7, 115167870), (9, 89575010), (10, 80617509), (14, 57583935), (15, 53745006), (18, 44787505), (21, 38389290), (30, 26872503), (35, 23033574), (42, 19194645), (45, 17915002), (63, 12796430), (70, 11516787), (90, 8957501), (105, 7677858), (126, 6398215), (210, 3838929), (315, 2559286), (630, 1279643)]