157273290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102793}}^1$

素因数の和:102823

約数の個数: 48

約数和(自身を含む): 432968328

約数和(自身を除く): 275695038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 102793, 205586, 308379, 513965, 616758, 925137, 1027930, 1541895, 1747481, 1850274, 3083790, 3494962, 4625685, 5242443, 8737405, 9251370, 10484886, 15727329, 17474810, 26212215, 31454658, 52424430, 78636645, 157273290]

約数ペア:

[(1, 157273290), (2, 78636645), (3, 52424430), (5, 31454658), (6, 26212215), (9, 17474810), (10, 15727329), (15, 10484886), (17, 9251370), (18, 8737405), (30, 5242443), (34, 4625685), (45, 3494962), (51, 3083790), (85, 1850274), (90, 1747481), (102, 1541895), (153, 1027930), (170, 925137), (255, 616758), (306, 513965), (510, 308379), (765, 205586), (1530, 102793)]