30193996

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1358

約数の個数: 36

約数和(自身を含む): 62001408

約数和(自身を除く): 31807412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1213, 1778, 2426, 3556, 4852, 6223, 8491, 12446, 16982, 24892, 33964, 59437, 118874, 154051, 237748, 308102, 616204, 1078357, 2156714, 4313428, 7548499, 15096998, 30193996]

約数ペア:

[(1, 30193996), (2, 15096998), (4, 7548499), (7, 4313428), (14, 2156714), (28, 1078357), (49, 616204), (98, 308102), (127, 237748), (196, 154051), (254, 118874), (508, 59437), (889, 33964), (1213, 24892), (1778, 16982), (2426, 12446), (3556, 8491), (4852, 6223)]