30145764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 51139356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 62, 66, 93, 106, 124, 132, 139, 159, 186, 212, 278, 318, 341, 372, 417, 556, 583, 636, 682, 834, 1023, 1166, 1364, 1529, 1643, 1668, 1749, 2046, 2332, 3058, 3286, 3498, 4092, 4309, 4587, 4929, 6116, 6572, 6996, 7367, 8618, 9174, 9858, 12927, 14734, 17236, 18073, 18348, 19716, 22101, 25854, 29468, 36146, 44202, 47399, 51708, 54219, 72292, 81037, 88404, 94798, 108438, 142197, 162074, 189596, 216876, 228377, 243111, 284394, 324148, 456754, 486222, 568788, 685131, 913508, 972444, 1370262, 2512147, 2740524, 5024294, 7536441, 10048588, 15072882, 30145764]

約数ペア:

[(1, 30145764), (2, 15072882), (3, 10048588), (4, 7536441), (6, 5024294), (11, 2740524), (12, 2512147), (22, 1370262), (31, 972444), (33, 913508), (44, 685131), (53, 568788), (62, 486222), (66, 456754), (93, 324148), (106, 284394), (124, 243111), (132, 228377), (139, 216876), (159, 189596), (186, 162074), (212, 142197), (278, 108438), (318, 94798), (341, 88404), (372, 81037), (417, 72292), (556, 54219), (583, 51708), (636, 47399), (682, 44202), (834, 36146), (1023, 29468), (1166, 25854), (1364, 22101), (1529, 19716), (1643, 18348), (1668, 18073), (1749, 17236), (2046, 14734), (2332, 12927), (3058, 9858), (3286, 9174), (3498, 8618), (4092, 7367), (4309, 6996), (4587, 6572), (4929, 6116)]