153540130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{172517}}^1$

素因数の和:172613

約数の個数: 16

約数和(自身を含む): 279479160

約数和(自身を除く): 125939030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 172517, 345034, 862585, 1725170, 15354013, 30708026, 76770065, 153540130]

約数ペア:

[(1, 153540130), (2, 76770065), (5, 30708026), (10, 15354013), (89, 1725170), (178, 862585), (445, 345034), (890, 172517)]