394110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 1067040

約数和(自身を除く): 672930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 151, 174, 261, 290, 302, 435, 453, 522, 755, 870, 906, 1305, 1359, 1510, 2265, 2610, 2718, 4379, 4530, 6795, 8758, 13137, 13590, 21895, 26274, 39411, 43790, 65685, 78822, 131370, 197055, 394110]

約数ペア:

[(1, 394110), (2, 197055), (3, 131370), (5, 78822), (6, 65685), (9, 43790), (10, 39411), (15, 26274), (18, 21895), (29, 13590), (30, 13137), (45, 8758), (58, 6795), (87, 4530), (90, 4379), (145, 2718), (151, 2610), (174, 2265), (261, 1510), (290, 1359), (302, 1305), (435, 906), (453, 870), (522, 755)]