31930248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6178

約数の個数: 64

約数和(自身を含む): 94187520

約数和(自身を除く): 62257272

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, 5208, 6131, 12262, 18393, 24524, 36786, 42917, 49048, 73572, 85834, 128751, 147144, 171668, 190061, 257502, 343336, 380122, 515004, 570183, 760244, 1030008, 1140366, 1330427, 1520488, 2280732, 2660854, 3991281, 4561464, 5321708, 7982562, 10643416, 15965124, 31930248]

約数ペア:

[(1, 31930248), (2, 15965124), (3, 10643416), (4, 7982562), (6, 5321708), (7, 4561464), (8, 3991281), (12, 2660854), (14, 2280732), (21, 1520488), (24, 1330427), (28, 1140366), (31, 1030008), (42, 760244), (56, 570183), (62, 515004), (84, 380122), (93, 343336), (124, 257502), (168, 190061), (186, 171668), (217, 147144), (248, 128751), (372, 85834), (434, 73572), (651, 49048), (744, 42917), (868, 36786), (1302, 24524), (1736, 18393), (2604, 12262), (5208, 6131)]