39381810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 102453120

約数和(自身を除く): 63071310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 241, 390, 419, 482, 723, 838, 1205, 1257, 1446, 2095, 2410, 2514, 3133, 3615, 4190, 5447, 6266, 6285, 7230, 9399, 10894, 12570, 15665, 16341, 18798, 27235, 31330, 32682, 46995, 54470, 81705, 93990, 100979, 163410, 201958, 302937, 504895, 605874, 1009790, 1312727, 1514685, 2625454, 3029370, 3938181, 6563635, 7876362, 13127270, 19690905, 39381810]

約数ペア:

[(1, 39381810), (2, 19690905), (3, 13127270), (5, 7876362), (6, 6563635), (10, 3938181), (13, 3029370), (15, 2625454), (26, 1514685), (30, 1312727), (39, 1009790), (65, 605874), (78, 504895), (130, 302937), (195, 201958), (241, 163410), (390, 100979), (419, 93990), (482, 81705), (723, 54470), (838, 46995), (1205, 32682), (1257, 31330), (1446, 27235), (2095, 18798), (2410, 16341), (2514, 15665), (3133, 12570), (3615, 10894), (4190, 9399), (5447, 7230), (6266, 6285)]