21744270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241603}}^1$

素因数の和:241616

約数の個数: 24

約数和(自身を含む): 56535336

約数和(自身を除く): 34791066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241603, 483206, 724809, 1208015, 1449618, 2174427, 2416030, 3624045, 4348854, 7248090, 10872135, 21744270]

約数ペア:

[(1, 21744270), (2, 10872135), (3, 7248090), (5, 4348854), (6, 3624045), (9, 2416030), (10, 2174427), (15, 1449618), (18, 1208015), (30, 724809), (45, 483206), (90, 241603)]