30542800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2680

約数の個数: 60

約数和(自身を含む): 75938220

約数和(自身を除く): 45395420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2633, 2900, 5266, 5800, 10532, 11600, 13165, 21064, 26330, 42128, 52660, 65825, 76357, 105320, 131650, 152714, 210640, 263300, 305428, 381785, 526600, 610856, 763570, 1053200, 1221712, 1527140, 1908925, 3054280, 3817850, 6108560, 7635700, 15271400, 30542800]

約数ペア:

[(1, 30542800), (2, 15271400), (4, 7635700), (5, 6108560), (8, 3817850), (10, 3054280), (16, 1908925), (20, 1527140), (25, 1221712), (29, 1053200), (40, 763570), (50, 610856), (58, 526600), (80, 381785), (100, 305428), (116, 263300), (145, 210640), (200, 152714), (232, 131650), (290, 105320), (400, 76357), (464, 65825), (580, 52660), (725, 42128), (1160, 26330), (1450, 21064), (2320, 13165), (2633, 11600), (2900, 10532), (5266, 5800)]