30623715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40031}}^1$

素因数の和:40059

約数の個数: 24

約数和(自身を含む): 56204928

約数和(自身を除く): 25581213

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 40031, 120093, 200155, 360279, 600465, 680527, 1801395, 2041581, 3402635, 6124743, 10207905, 30623715]

約数ペア:

[(1, 30623715), (3, 10207905), (5, 6124743), (9, 3402635), (15, 2041581), (17, 1801395), (45, 680527), (51, 600465), (85, 360279), (153, 200155), (255, 120093), (765, 40031)]