15306312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2986

約数の個数: 64

約数和(自身を含む): 45158400

約数和(自身を除く): 29852088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 2939, 5208, 5878, 8817, 11756, 17634, 20573, 23512, 35268, 41146, 61719, 70536, 82292, 91109, 123438, 164584, 182218, 246876, 273327, 364436, 493752, 546654, 637763, 728872, 1093308, 1275526, 1913289, 2186616, 2551052, 3826578, 5102104, 7653156, 15306312]

約数ペア:

[(1, 15306312), (2, 7653156), (3, 5102104), (4, 3826578), (6, 2551052), (7, 2186616), (8, 1913289), (12, 1275526), (14, 1093308), (21, 728872), (24, 637763), (28, 546654), (31, 493752), (42, 364436), (56, 273327), (62, 246876), (84, 182218), (93, 164584), (124, 123438), (168, 91109), (186, 82292), (217, 70536), (248, 61719), (372, 41146), (434, 35268), (651, 23512), (744, 20573), (868, 17634), (1302, 11756), (1736, 8817), (2604, 5878), (2939, 5208)]