27989610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 74183040

約数和(自身を除く): 46193430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 953, 979, 1335, 1906, 1958, 2670, 2859, 2937, 4765, 4895, 5718, 5874, 9530, 9790, 10483, 14295, 14685, 20966, 28590, 29370, 31449, 52415, 62898, 84817, 104830, 157245, 169634, 254451, 314490, 424085, 508902, 848170, 932987, 1272255, 1865974, 2544510, 2798961, 4664935, 5597922, 9329870, 13994805, 27989610]

約数ペア:

[(1, 27989610), (2, 13994805), (3, 9329870), (5, 5597922), (6, 4664935), (10, 2798961), (11, 2544510), (15, 1865974), (22, 1272255), (30, 932987), (33, 848170), (55, 508902), (66, 424085), (89, 314490), (110, 254451), (165, 169634), (178, 157245), (267, 104830), (330, 84817), (445, 62898), (534, 52415), (890, 31449), (953, 29370), (979, 28590), (1335, 20966), (1906, 14685), (1958, 14295), (2670, 10483), (2859, 9790), (2937, 9530), (4765, 5874), (4895, 5718)]