30791012

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9241}}^1$

素因数の和:9276

約数の個数: 36

約数和(自身を含む): 66376044

約数和(自身を除く): 35585032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 9241, 18482, 36964, 64687, 129374, 157097, 258748, 314194, 452809, 628388, 905618, 1099679, 1811236, 2199358, 4398716, 7697753, 15395506, 30791012]

約数ペア:

[(1, 30791012), (2, 15395506), (4, 7697753), (7, 4398716), (14, 2199358), (17, 1811236), (28, 1099679), (34, 905618), (49, 628388), (68, 452809), (98, 314194), (119, 258748), (196, 157097), (238, 129374), (476, 64687), (833, 36964), (1666, 18482), (3332, 9241)]