4749810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 12942720

約数和(自身を除く): 8192910

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, 641, 741, 1235, 1282, 1482, 1923, 2470, 3205, 3705, 3846, 6410, 7410, 8333, 9615, 12179, 16666, 19230, 24358, 24999, 36537, 41665, 49998, 60895, 73074, 83330, 121790, 124995, 158327, 182685, 249990, 316654, 365370, 474981, 791635, 949962, 1583270, 2374905, 4749810]

約数ペア:

[(1, 4749810), (2, 2374905), (3, 1583270), (5, 949962), (6, 791635), (10, 474981), (13, 365370), (15, 316654), (19, 249990), (26, 182685), (30, 158327), (38, 124995), (39, 121790), (57, 83330), (65, 73074), (78, 60895), (95, 49998), (114, 41665), (130, 36537), (190, 24999), (195, 24358), (247, 19230), (285, 16666), (390, 12179), (494, 9615), (570, 8333), (641, 7410), (741, 6410), (1235, 3846), (1282, 3705), (1482, 3205), (1923, 2470)]