31195476

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 92292480

約数和(自身を除く): 61097004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1307, 1326, 1404, 1836, 1989, 2614, 2652, 3921, 3978, 5228, 5967, 7842, 7956, 11763, 11934, 15684, 16991, 22219, 23526, 23868, 33982, 35289, 44438, 47052, 50973, 66657, 67964, 70578, 88876, 101946, 133314, 141156, 152919, 199971, 203892, 266628, 288847, 305838, 399942, 458757, 577694, 599913, 611676, 799884, 866541, 917514, 1155388, 1199826, 1733082, 1835028, 2399652, 2599623, 3466164, 5199246, 7798869, 10398492, 15597738, 31195476]

約数ペア:

[(1, 31195476), (2, 15597738), (3, 10398492), (4, 7798869), (6, 5199246), (9, 3466164), (12, 2599623), (13, 2399652), (17, 1835028), (18, 1733082), (26, 1199826), (27, 1155388), (34, 917514), (36, 866541), (39, 799884), (51, 611676), (52, 599913), (54, 577694), (68, 458757), (78, 399942), (102, 305838), (108, 288847), (117, 266628), (153, 203892), (156, 199971), (204, 152919), (221, 141156), (234, 133314), (306, 101946), (351, 88876), (442, 70578), (459, 67964), (468, 66657), (612, 50973), (663, 47052), (702, 44438), (884, 35289), (918, 33982), (1307, 23868), (1326, 23526), (1404, 22219), (1836, 16991), (1989, 15684), (2614, 11934), (2652, 11763), (3921, 7956), (3978, 7842), (5228, 5967)]