824310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 2280960

約数和(自身を除く): 1456650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 71, 86, 90, 129, 135, 142, 213, 215, 258, 270, 355, 387, 426, 430, 639, 645, 710, 774, 1065, 1161, 1278, 1290, 1917, 1935, 2130, 2322, 3053, 3195, 3834, 3870, 5805, 6106, 6390, 9159, 9585, 11610, 15265, 18318, 19170, 27477, 30530, 45795, 54954, 82431, 91590, 137385, 164862, 274770, 412155, 824310]

約数ペア:

[(1, 824310), (2, 412155), (3, 274770), (5, 164862), (6, 137385), (9, 91590), (10, 82431), (15, 54954), (18, 45795), (27, 30530), (30, 27477), (43, 19170), (45, 18318), (54, 15265), (71, 11610), (86, 9585), (90, 9159), (129, 6390), (135, 6106), (142, 5805), (213, 3870), (215, 3834), (258, 3195), (270, 3053), (355, 2322), (387, 2130), (426, 1935), (430, 1917), (639, 1290), (645, 1278), (710, 1161), (774, 1065)]