30777266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 54074304

約数和(自身を除く): 23297038

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 107, 169, 214, 299, 338, 481, 598, 851, 962, 1391, 1702, 2461, 2782, 3887, 3959, 4922, 6253, 7774, 7918, 11063, 12506, 18083, 22126, 31993, 36166, 51467, 63986, 91057, 102934, 143819, 182114, 287638, 415909, 669071, 831818, 1183741, 1338142, 2367482, 15388633, 30777266]

約数ペア:

[(1, 30777266), (2, 15388633), (13, 2367482), (23, 1338142), (26, 1183741), (37, 831818), (46, 669071), (74, 415909), (107, 287638), (169, 182114), (214, 143819), (299, 102934), (338, 91057), (481, 63986), (598, 51467), (851, 36166), (962, 31993), (1391, 22126), (1702, 18083), (2461, 12506), (2782, 11063), (3887, 7918), (3959, 7774), (4922, 6253)]