30834468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3307}}^1$

素因数の和:3361

約数の個数: 72

約数和(自身を含む): 91512512

約数和(自身を除く): 60678044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 3307, 4662, 6614, 9324, 9921, 13228, 19842, 23149, 29763, 39684, 46298, 59526, 69447, 92596, 119052, 122359, 138894, 208341, 244718, 277788, 367077, 416682, 489436, 734154, 833364, 856513, 1101231, 1468308, 1713026, 2202462, 2569539, 3426052, 4404924, 5139078, 7708617, 10278156, 15417234, 30834468]

約数ペア:

[(1, 30834468), (2, 15417234), (3, 10278156), (4, 7708617), (6, 5139078), (7, 4404924), (9, 3426052), (12, 2569539), (14, 2202462), (18, 1713026), (21, 1468308), (28, 1101231), (36, 856513), (37, 833364), (42, 734154), (63, 489436), (74, 416682), (84, 367077), (111, 277788), (126, 244718), (148, 208341), (222, 138894), (252, 122359), (259, 119052), (333, 92596), (444, 69447), (518, 59526), (666, 46298), (777, 39684), (1036, 29763), (1332, 23149), (1554, 19842), (2331, 13228), (3108, 9921), (3307, 9324), (4662, 6614)]