30738584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2861}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 61819200

約数和(自身を除く): 31080616

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 2861, 5372, 5722, 10744, 11444, 22888, 48637, 97274, 194548, 226019, 389096, 452038, 904076, 1808152, 3842323, 7684646, 15369292, 30738584]

約数ペア:

[(1, 30738584), (2, 15369292), (4, 7684646), (8, 3842323), (17, 1808152), (34, 904076), (68, 452038), (79, 389096), (136, 226019), (158, 194548), (316, 97274), (632, 48637), (1343, 22888), (2686, 11444), (2861, 10744), (5372, 5722)]