12877855890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4823167}}^1$

素因数の和:4823266

約数の個数: 32

約数和(自身を含む): 31254128640

約数和(自身を除く): 18376272750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 4823167, 9646334, 14469501, 24115835, 28939002, 48231670, 72347505, 144695010, 429261863, 858523726, 1287785589, 2146309315, 2575571178, 4292618630, 6438927945, 12877855890]

約数ペア:

[(1, 12877855890), (2, 6438927945), (3, 4292618630), (5, 2575571178), (6, 2146309315), (10, 1287785589), (15, 858523726), (30, 429261863), (89, 144695010), (178, 72347505), (267, 48231670), (445, 28939002), (534, 24115835), (890, 14469501), (1335, 9646334), (2670, 4823167)]