2255538110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4603139}}^1$

素因数の和:4603160

約数の個数: 24

約数和(自身を含む): 4722821640

約数和(自身を除く): 2467283530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4603139, 9206278, 23015695, 32221973, 46031390, 64443946, 161109865, 225553811, 322219730, 451107622, 1127769055, 2255538110]

約数ペア:

[(1, 2255538110), (2, 1127769055), (5, 451107622), (7, 322219730), (10, 225553811), (14, 161109865), (35, 64443946), (49, 46031390), (70, 32221973), (98, 23015695), (245, 9206278), (490, 4603139)]