5013370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 9408960

約数和(自身を除く): 4395590

約数列:

[1, 2, 5, 10, 43, 86, 89, 131, 178, 215, 262, 430, 445, 655, 890, 1310, 3827, 5633, 7654, 11266, 11659, 19135, 23318, 28165, 38270, 56330, 58295, 116590, 501337, 1002674, 2506685, 5013370]

約数ペア:

[(1, 5013370), (2, 2506685), (5, 1002674), (10, 501337), (43, 116590), (86, 58295), (89, 56330), (131, 38270), (178, 28165), (215, 23318), (262, 19135), (430, 11659), (445, 11266), (655, 7654), (890, 5633), (1310, 3827)]