82650180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3947}}^1$

素因数の和:4308

約数の個数: 48

約数和(自身を含む): 232142400

約数和(自身を除く): 149492220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 3947, 4188, 5235, 6980, 7894, 10470, 11841, 15788, 19735, 20940, 23682, 39470, 47364, 59205, 78940, 118410, 236820, 1377503, 2755006, 4132509, 5510012, 6887515, 8265018, 13775030, 16530036, 20662545, 27550060, 41325090, 82650180]

約数ペア:

[(1, 82650180), (2, 41325090), (3, 27550060), (4, 20662545), (5, 16530036), (6, 13775030), (10, 8265018), (12, 6887515), (15, 5510012), (20, 4132509), (30, 2755006), (60, 1377503), (349, 236820), (698, 118410), (1047, 78940), (1396, 59205), (1745, 47364), (2094, 39470), (3490, 23682), (3947, 20940), (4188, 19735), (5235, 15788), (6980, 11841), (7894, 10470)]