29805160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9677}}^1$

素因数の和:9706

約数の個数: 64

約数和(自身を含む): 83617920

約数和(自身を除く): 53812760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 9677, 19354, 38708, 48385, 67739, 77416, 96770, 106447, 135478, 193540, 212894, 270956, 338695, 387080, 425788, 532235, 541912, 677390, 745129, 851576, 1064470, 1354780, 1490258, 2128940, 2709560, 2980516, 3725645, 4257880, 5961032, 7451290, 14902580, 29805160]

約数ペア:

[(1, 29805160), (2, 14902580), (4, 7451290), (5, 5961032), (7, 4257880), (8, 3725645), (10, 2980516), (11, 2709560), (14, 2128940), (20, 1490258), (22, 1354780), (28, 1064470), (35, 851576), (40, 745129), (44, 677390), (55, 541912), (56, 532235), (70, 425788), (77, 387080), (88, 338695), (110, 270956), (140, 212894), (154, 193540), (220, 135478), (280, 106447), (308, 96770), (385, 77416), (440, 67739), (616, 48385), (770, 38708), (1540, 19354), (3080, 9677)]