1214865090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13498501}}^1$

素因数の和:13498514

約数の個数: 24

約数和(自身を含む): 3158649468

約数和(自身を除く): 1943784378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13498501, 26997002, 40495503, 67492505, 80991006, 121486509, 134985010, 202477515, 242973018, 404955030, 607432545, 1214865090]

約数ペア:

[(1, 1214865090), (2, 607432545), (3, 404955030), (5, 242973018), (6, 202477515), (9, 134985010), (10, 121486509), (15, 80991006), (18, 67492505), (30, 40495503), (45, 26997002), (90, 13498501)]