30621348

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 83417600

約数和(自身を除く): 52796252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 79, 97, 108, 111, 148, 158, 194, 222, 237, 291, 316, 333, 388, 444, 474, 582, 666, 711, 873, 948, 999, 1164, 1332, 1422, 1746, 1998, 2133, 2619, 2844, 2923, 3492, 3589, 3996, 4266, 5238, 5846, 7178, 7663, 8532, 8769, 10476, 10767, 11692, 14356, 15326, 17538, 21534, 22989, 26307, 30652, 32301, 35076, 43068, 45978, 52614, 64602, 68967, 78921, 91956, 96903, 105228, 129204, 137934, 157842, 193806, 206901, 275868, 283531, 315684, 387612, 413802, 567062, 827604, 850593, 1134124, 1701186, 2551779, 3402372, 5103558, 7655337, 10207116, 15310674, 30621348]

約数ペア:

[(1, 30621348), (2, 15310674), (3, 10207116), (4, 7655337), (6, 5103558), (9, 3402372), (12, 2551779), (18, 1701186), (27, 1134124), (36, 850593), (37, 827604), (54, 567062), (74, 413802), (79, 387612), (97, 315684), (108, 283531), (111, 275868), (148, 206901), (158, 193806), (194, 157842), (222, 137934), (237, 129204), (291, 105228), (316, 96903), (333, 91956), (388, 78921), (444, 68967), (474, 64602), (582, 52614), (666, 45978), (711, 43068), (873, 35076), (948, 32301), (999, 30652), (1164, 26307), (1332, 22989), (1422, 21534), (1746, 17538), (1998, 15326), (2133, 14356), (2619, 11692), (2844, 10767), (2923, 10476), (3492, 8769), (3589, 8532), (3996, 7663), (4266, 7178), (5238, 5846)]