497514810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67141}}^1$

素因数の和:67183

約数の個数: 64

約数和(自身を含む): 1353582720

約数和(自身を除く): 856067910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 67141, 134282, 201423, 335705, 402846, 671410, 872833, 1007115, 1275679, 1745666, 2014230, 2551358, 2618499, 3827037, 4364165, 5236998, 6378395, 7654074, 8728330, 12756790, 13092495, 16583827, 19135185, 26184990, 33167654, 38270370, 49751481, 82919135, 99502962, 165838270, 248757405, 497514810]

約数ペア:

[(1, 497514810), (2, 248757405), (3, 165838270), (5, 99502962), (6, 82919135), (10, 49751481), (13, 38270370), (15, 33167654), (19, 26184990), (26, 19135185), (30, 16583827), (38, 13092495), (39, 12756790), (57, 8728330), (65, 7654074), (78, 6378395), (95, 5236998), (114, 4364165), (130, 3827037), (190, 2618499), (195, 2551358), (247, 2014230), (285, 1745666), (390, 1275679), (494, 1007115), (570, 872833), (741, 671410), (1235, 402846), (1482, 335705), (2470, 201423), (3705, 134282), (7410, 67141)]