30184792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20177}}^1$

素因数の和:20211

約数の個数: 32

約数和(自身を含む): 65376720

約数和(自身を除く): 35191928

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 20177, 40354, 80708, 161416, 221947, 343009, 443894, 686018, 887788, 1372036, 1775576, 2744072, 3773099, 7546198, 15092396, 30184792]

約数ペア:

[(1, 30184792), (2, 15092396), (4, 7546198), (8, 3773099), (11, 2744072), (17, 1775576), (22, 1372036), (34, 887788), (44, 686018), (68, 443894), (88, 343009), (136, 221947), (187, 161416), (374, 80708), (748, 40354), (1496, 20177)]