17298930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 49766400

約数和(自身を除く): 32467470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 31, 33, 38, 55, 57, 62, 66, 89, 93, 95, 110, 114, 155, 165, 178, 186, 190, 209, 267, 285, 310, 330, 341, 418, 445, 465, 534, 570, 589, 627, 682, 890, 930, 979, 1023, 1045, 1178, 1254, 1335, 1691, 1705, 1767, 1958, 2046, 2090, 2670, 2759, 2937, 2945, 3135, 3382, 3410, 3534, 4895, 5073, 5115, 5518, 5874, 5890, 6270, 6479, 8277, 8455, 8835, 9790, 10146, 10230, 12958, 13795, 14685, 16554, 16910, 17670, 18601, 19437, 25365, 27590, 29370, 30349, 32395, 37202, 38874, 41385, 50730, 52421, 55803, 60698, 64790, 82770, 91047, 93005, 97185, 104842, 111606, 151745, 157263, 182094, 186010, 194370, 262105, 279015, 303490, 314526, 455235, 524210, 558030, 576631, 786315, 910470, 1153262, 1572630, 1729893, 2883155, 3459786, 5766310, 8649465, 17298930]

約数ペア:

[(1, 17298930), (2, 8649465), (3, 5766310), (5, 3459786), (6, 2883155), (10, 1729893), (11, 1572630), (15, 1153262), (19, 910470), (22, 786315), (30, 576631), (31, 558030), (33, 524210), (38, 455235), (55, 314526), (57, 303490), (62, 279015), (66, 262105), (89, 194370), (93, 186010), (95, 182094), (110, 157263), (114, 151745), (155, 111606), (165, 104842), (178, 97185), (186, 93005), (190, 91047), (209, 82770), (267, 64790), (285, 60698), (310, 55803), (330, 52421), (341, 50730), (418, 41385), (445, 38874), (465, 37202), (534, 32395), (570, 30349), (589, 29370), (627, 27590), (682, 25365), (890, 19437), (930, 18601), (979, 17670), (1023, 16910), (1045, 16554), (1178, 14685), (1254, 13795), (1335, 12958), (1691, 10230), (1705, 10146), (1767, 9790), (1958, 8835), (2046, 8455), (2090, 8277), (2670, 6479), (2759, 6270), (2937, 5890), (2945, 5874), (3135, 5518), (3382, 5115), (3410, 5073), (3534, 4895)]