30008748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 89284608

約数和(自身を除く): 59275860

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 691, 924, 987, 1034, 1316, 1382, 1551, 1974, 2068, 2073, 2764, 3102, 3619, 3948, 4146, 4837, 6204, 7238, 7601, 8292, 9674, 10857, 14476, 14511, 15202, 19348, 21714, 22803, 29022, 30404, 32477, 43428, 45606, 53207, 58044, 64954, 91212, 97431, 106414, 129908, 159621, 194862, 212828, 227339, 319242, 357247, 389724, 454678, 638484, 682017, 714494, 909356, 1071741, 1364034, 1428988, 2143482, 2500729, 2728068, 4286964, 5001458, 7502187, 10002916, 15004374, 30008748]

約数ペア:

[(1, 30008748), (2, 15004374), (3, 10002916), (4, 7502187), (6, 5001458), (7, 4286964), (11, 2728068), (12, 2500729), (14, 2143482), (21, 1428988), (22, 1364034), (28, 1071741), (33, 909356), (42, 714494), (44, 682017), (47, 638484), (66, 454678), (77, 389724), (84, 357247), (94, 319242), (132, 227339), (141, 212828), (154, 194862), (188, 159621), (231, 129908), (282, 106414), (308, 97431), (329, 91212), (462, 64954), (517, 58044), (564, 53207), (658, 45606), (691, 43428), (924, 32477), (987, 30404), (1034, 29022), (1316, 22803), (1382, 21714), (1551, 19348), (1974, 15202), (2068, 14511), (2073, 14476), (2764, 10857), (3102, 9674), (3619, 8292), (3948, 7601), (4146, 7238), (4837, 6204)]