42255090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{469501}}^1$

素因数の和:469514

約数の個数: 24

約数和(自身を含む): 109863468

約数和(自身を除く): 67608378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 469501, 939002, 1408503, 2347505, 2817006, 4225509, 4695010, 7042515, 8451018, 14085030, 21127545, 42255090]

約数ペア:

[(1, 42255090), (2, 21127545), (3, 14085030), (5, 8451018), (6, 7042515), (9, 4695010), (10, 4225509), (15, 2817006), (18, 2347505), (30, 1408503), (45, 939002), (90, 469501)]