307830894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8971}}^1$

素因数の和:9045

約数の個数: 64

約数和(自身を含む): 757954560

約数和(自身を除く): 450123666

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2451, 4902, 5719, 8971, 11438, 17157, 17942, 26913, 34314, 53826, 62797, 125594, 170449, 188391, 340898, 376782, 385753, 511347, 771506, 1022694, 1157259, 1193143, 2314518, 2386286, 2700271, 3579429, 5400542, 7158858, 7329307, 8100813, 14658614, 16201626, 21987921, 43975842, 51305149, 102610298, 153915447, 307830894]

約数ペア:

[(1, 307830894), (2, 153915447), (3, 102610298), (6, 51305149), (7, 43975842), (14, 21987921), (19, 16201626), (21, 14658614), (38, 8100813), (42, 7329307), (43, 7158858), (57, 5400542), (86, 3579429), (114, 2700271), (129, 2386286), (133, 2314518), (258, 1193143), (266, 1157259), (301, 1022694), (399, 771506), (602, 511347), (798, 385753), (817, 376782), (903, 340898), (1634, 188391), (1806, 170449), (2451, 125594), (4902, 62797), (5719, 53826), (8971, 34314), (11438, 26913), (17157, 17942)]