30894792

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 80352000

約数和(自身を除く): 49457208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 449, 488, 564, 732, 898, 1128, 1347, 1464, 1796, 2694, 2867, 3592, 5388, 5734, 8601, 10776, 11468, 17202, 21103, 22936, 27389, 34404, 42206, 54778, 63309, 68808, 82167, 84412, 109556, 126618, 164334, 168824, 219112, 253236, 328668, 506472, 657336, 1287283, 2574566, 3861849, 5149132, 7723698, 10298264, 15447396, 30894792]

約数ペア:

[(1, 30894792), (2, 15447396), (3, 10298264), (4, 7723698), (6, 5149132), (8, 3861849), (12, 2574566), (24, 1287283), (47, 657336), (61, 506472), (94, 328668), (122, 253236), (141, 219112), (183, 168824), (188, 164334), (244, 126618), (282, 109556), (366, 84412), (376, 82167), (449, 68808), (488, 63309), (564, 54778), (732, 42206), (898, 34404), (1128, 27389), (1347, 22936), (1464, 21103), (1796, 17202), (2694, 11468), (2867, 10776), (3592, 8601), (5388, 5734)]