122531670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15649}}^1$

素因数の和:15694

約数の個数: 64

約数和(自身を含む): 338040000

約数和(自身を除く): 215508330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 15649, 31298, 46947, 78245, 93894, 140841, 156490, 234735, 281682, 422523, 453821, 469470, 704205, 845046, 907642, 1361463, 1408410, 2112615, 2269105, 2722926, 4084389, 4225230, 4538210, 6807315, 8168778, 12253167, 13614630, 20421945, 24506334, 40843890, 61265835, 122531670]

約数ペア:

[(1, 122531670), (2, 61265835), (3, 40843890), (5, 24506334), (6, 20421945), (9, 13614630), (10, 12253167), (15, 8168778), (18, 6807315), (27, 4538210), (29, 4225230), (30, 4084389), (45, 2722926), (54, 2269105), (58, 2112615), (87, 1408410), (90, 1361463), (135, 907642), (145, 845046), (174, 704205), (261, 469470), (270, 453821), (290, 422523), (435, 281682), (522, 234735), (783, 156490), (870, 140841), (1305, 93894), (1566, 78245), (2610, 46947), (3915, 31298), (7830, 15649)]