30350672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 60

約数和(自身を含む): 65951508

約数和(自身を除く): 35600836

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 242, 244, 257, 484, 488, 514, 671, 968, 976, 1028, 1342, 1936, 2056, 2684, 2827, 4112, 5368, 5654, 7381, 10736, 11308, 14762, 15677, 22616, 29524, 31097, 31354, 45232, 59048, 62194, 62708, 118096, 124388, 125416, 172447, 248776, 250832, 344894, 497552, 689788, 1379576, 1896917, 2759152, 3793834, 7587668, 15175336, 30350672]

約数ペア:

[(1, 30350672), (2, 15175336), (4, 7587668), (8, 3793834), (11, 2759152), (16, 1896917), (22, 1379576), (44, 689788), (61, 497552), (88, 344894), (121, 250832), (122, 248776), (176, 172447), (242, 125416), (244, 124388), (257, 118096), (484, 62708), (488, 62194), (514, 59048), (671, 45232), (968, 31354), (976, 31097), (1028, 29524), (1342, 22616), (1936, 15677), (2056, 14762), (2684, 11308), (2827, 10736), (4112, 7381), (5368, 5654)]