12528030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 32716800

約数和(自身を除く): 20188770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 709, 930, 1178, 1418, 1767, 2127, 2945, 3534, 3545, 4254, 5890, 7090, 8835, 10635, 13471, 17670, 21270, 21979, 26942, 40413, 43958, 65937, 67355, 80826, 109895, 131874, 134710, 202065, 219790, 329685, 404130, 417601, 659370, 835202, 1252803, 2088005, 2505606, 4176010, 6264015, 12528030]

約数ペア:

[(1, 12528030), (2, 6264015), (3, 4176010), (5, 2505606), (6, 2088005), (10, 1252803), (15, 835202), (19, 659370), (30, 417601), (31, 404130), (38, 329685), (57, 219790), (62, 202065), (93, 134710), (95, 131874), (114, 109895), (155, 80826), (186, 67355), (190, 65937), (285, 43958), (310, 40413), (465, 26942), (570, 21979), (589, 21270), (709, 17670), (930, 13471), (1178, 10635), (1418, 8835), (1767, 7090), (2127, 5890), (2945, 4254), (3534, 3545)]