298410520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9337}}^1$

素因数の和:9412

約数の個数: 64

約数和(自身を含む): 726122880

約数和(自身を除く): 427712360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1598, 1880, 3196, 3995, 6392, 7990, 9337, 15980, 18674, 31960, 37348, 46685, 74696, 93370, 158729, 186740, 317458, 373480, 438839, 634916, 793645, 877678, 1269832, 1587290, 1755356, 2194195, 3174580, 3510712, 4388390, 6349160, 7460263, 8776780, 14920526, 17553560, 29841052, 37301315, 59682104, 74602630, 149205260, 298410520]

約数ペア:

[(1, 298410520), (2, 149205260), (4, 74602630), (5, 59682104), (8, 37301315), (10, 29841052), (17, 17553560), (20, 14920526), (34, 8776780), (40, 7460263), (47, 6349160), (68, 4388390), (85, 3510712), (94, 3174580), (136, 2194195), (170, 1755356), (188, 1587290), (235, 1269832), (340, 877678), (376, 793645), (470, 634916), (680, 438839), (799, 373480), (940, 317458), (1598, 186740), (1880, 158729), (3196, 93370), (3995, 74696), (6392, 46685), (7990, 37348), (9337, 31960), (15980, 18674)]