202172930

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{69001}}^1$

素因数の和:69301

約数の個数: 16

約数和(自身を含む): 365158584

約数和(自身を除く): 162985654

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 69001, 138002, 345005, 690010, 20217293, 40434586, 101086465, 202172930]

約数ペア:

[(1, 202172930), (2, 101086465), (5, 40434586), (10, 20217293), (293, 690010), (586, 345005), (1465, 138002), (2930, 69001)]