30655728

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{593}}^1$

素因数の和:966

約数の個数: 60

約数和(自身を含む): 86177520

約数和(自身を除く): 55521792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 593, 718, 1077, 1186, 1436, 1779, 2154, 2372, 2872, 3231, 3558, 4308, 4744, 5337, 5744, 6462, 7116, 8616, 9488, 10674, 12924, 14232, 17232, 21348, 25848, 28464, 42696, 51696, 85392, 212887, 425774, 638661, 851548, 1277322, 1703096, 1915983, 2554644, 3406192, 3831966, 5109288, 7663932, 10218576, 15327864, 30655728]

約数ペア:

[(1, 30655728), (2, 15327864), (3, 10218576), (4, 7663932), (6, 5109288), (8, 3831966), (9, 3406192), (12, 2554644), (16, 1915983), (18, 1703096), (24, 1277322), (36, 851548), (48, 638661), (72, 425774), (144, 212887), (359, 85392), (593, 51696), (718, 42696), (1077, 28464), (1186, 25848), (1436, 21348), (1779, 17232), (2154, 14232), (2372, 12924), (2872, 10674), (3231, 9488), (3558, 8616), (4308, 7116), (4744, 6462), (5337, 5744)]