30697296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 91613184

約数和(自身を除く): 60915888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 887, 1236, 1442, 1648, 1774, 2163, 2472, 2661, 2884, 3548, 4326, 4944, 5322, 5768, 6209, 7096, 8652, 10644, 11536, 12418, 14192, 17304, 18627, 21288, 24836, 34608, 37254, 42576, 49672, 74508, 91361, 99344, 149016, 182722, 274083, 298032, 365444, 548166, 639527, 730888, 1096332, 1279054, 1461776, 1918581, 2192664, 2558108, 3837162, 4385328, 5116216, 7674324, 10232432, 15348648, 30697296]

約数ペア:

[(1, 30697296), (2, 15348648), (3, 10232432), (4, 7674324), (6, 5116216), (7, 4385328), (8, 3837162), (12, 2558108), (14, 2192664), (16, 1918581), (21, 1461776), (24, 1279054), (28, 1096332), (42, 730888), (48, 639527), (56, 548166), (84, 365444), (103, 298032), (112, 274083), (168, 182722), (206, 149016), (309, 99344), (336, 91361), (412, 74508), (618, 49672), (721, 42576), (824, 37254), (887, 34608), (1236, 24836), (1442, 21288), (1648, 18627), (1774, 17304), (2163, 14192), (2472, 12418), (2661, 11536), (2884, 10644), (3548, 8652), (4326, 7096), (4944, 6209), (5322, 5768)]