11754990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 35925120

約数和(自身を除く): 24170130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 197, 221, 234, 255, 270, 306, 351, 390, 394, 442, 459, 510, 585, 591, 663, 702, 765, 918, 985, 1105, 1170, 1182, 1326, 1530, 1755, 1773, 1970, 1989, 2210, 2295, 2561, 2955, 3315, 3349, 3510, 3546, 3978, 4590, 5122, 5319, 5910, 5967, 6630, 6698, 7683, 8865, 9945, 10047, 10638, 11934, 12805, 15366, 16745, 17730, 19890, 20094, 23049, 25610, 26595, 29835, 30141, 33490, 38415, 43537, 46098, 50235, 53190, 59670, 60282, 69147, 76830, 87074, 90423, 100470, 115245, 130611, 138294, 150705, 180846, 217685, 230490, 261222, 301410, 345735, 391833, 435370, 452115, 653055, 691470, 783666, 904230, 1175499, 1306110, 1959165, 2350998, 3918330, 5877495, 11754990]

約数ペア:

[(1, 11754990), (2, 5877495), (3, 3918330), (5, 2350998), (6, 1959165), (9, 1306110), (10, 1175499), (13, 904230), (15, 783666), (17, 691470), (18, 653055), (26, 452115), (27, 435370), (30, 391833), (34, 345735), (39, 301410), (45, 261222), (51, 230490), (54, 217685), (65, 180846), (78, 150705), (85, 138294), (90, 130611), (102, 115245), (117, 100470), (130, 90423), (135, 87074), (153, 76830), (170, 69147), (195, 60282), (197, 59670), (221, 53190), (234, 50235), (255, 46098), (270, 43537), (306, 38415), (351, 33490), (390, 30141), (394, 29835), (442, 26595), (459, 25610), (510, 23049), (585, 20094), (591, 19890), (663, 17730), (702, 16745), (765, 15366), (918, 12805), (985, 11934), (1105, 10638), (1170, 10047), (1182, 9945), (1326, 8865), (1530, 7683), (1755, 6698), (1773, 6630), (1970, 5967), (1989, 5910), (2210, 5319), (2295, 5122), (2561, 4590), (2955, 3978), (3315, 3546), (3349, 3510)]