30192235

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 39227760

約数和(自身を除く): 9035525

約数列:

[1, 5, 19, 43, 95, 215, 361, 389, 817, 1805, 1945, 4085, 7391, 15523, 16727, 36955, 77615, 83635, 140429, 317813, 702145, 1589065, 6038447, 30192235]

約数ペア:

[(1, 30192235), (5, 6038447), (19, 1589065), (43, 702145), (95, 317813), (215, 140429), (361, 83635), (389, 77615), (817, 36955), (1805, 16727), (1945, 15523), (4085, 7391)]