30186016

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7927}}^1$

素因数の和:7961

約数の個数: 48

約数和(自身を含む): 71922816

約数和(自身を除く): 41736800

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 7927, 15854, 31708, 55489, 63416, 110978, 126832, 134759, 221956, 253664, 269518, 443912, 539036, 887824, 943313, 1078072, 1775648, 1886626, 2156144, 3773252, 4312288, 7546504, 15093008, 30186016]

約数ペア:

[(1, 30186016), (2, 15093008), (4, 7546504), (7, 4312288), (8, 3773252), (14, 2156144), (16, 1886626), (17, 1775648), (28, 1078072), (32, 943313), (34, 887824), (56, 539036), (68, 443912), (112, 269518), (119, 253664), (136, 221956), (224, 134759), (238, 126832), (272, 110978), (476, 63416), (544, 55489), (952, 31708), (1904, 15854), (3808, 7927)]