9860370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 25812864

約数和(自身を除く): 15952494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 193, 195, 262, 386, 390, 393, 579, 655, 786, 965, 1158, 1310, 1703, 1930, 1965, 2509, 2895, 3406, 3930, 5018, 5109, 5790, 7527, 8515, 10218, 12545, 15054, 17030, 25090, 25283, 25545, 37635, 50566, 51090, 75270, 75849, 126415, 151698, 252830, 328679, 379245, 657358, 758490, 986037, 1643395, 1972074, 3286790, 4930185, 9860370]

約数ペア:

[(1, 9860370), (2, 4930185), (3, 3286790), (5, 1972074), (6, 1643395), (10, 986037), (13, 758490), (15, 657358), (26, 379245), (30, 328679), (39, 252830), (65, 151698), (78, 126415), (130, 75849), (131, 75270), (193, 51090), (195, 50566), (262, 37635), (386, 25545), (390, 25283), (393, 25090), (579, 17030), (655, 15054), (786, 12545), (965, 10218), (1158, 8515), (1310, 7527), (1703, 5790), (1930, 5109), (1965, 5018), (2509, 3930), (2895, 3406)]