89007930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1353

約数の個数: 128

約数和(自身を含む): 270397440

約数和(自身を除く): 181389510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 297, 330, 345, 414, 495, 506, 594, 621, 690, 759, 990, 1035, 1242, 1265, 1303, 1485, 1518, 2070, 2277, 2530, 2606, 2970, 3105, 3795, 3909, 4554, 6210, 6515, 6831, 7590, 7818, 11385, 11727, 13030, 13662, 14333, 19545, 22770, 23454, 28666, 29969, 34155, 35181, 39090, 42999, 58635, 59938, 68310, 70362, 71665, 85998, 89907, 117270, 128997, 143330, 149845, 175905, 179814, 214995, 257994, 269721, 299690, 329659, 351810, 386991, 429990, 449535, 539442, 644985, 659318, 773982, 809163, 899070, 988977, 1289970, 1348605, 1618326, 1648295, 1934955, 1977954, 2697210, 2966931, 3296590, 3869910, 4045815, 4944885, 5933862, 8091630, 8900793, 9889770, 14834655, 17801586, 29669310, 44503965, 89007930]

約数ペア:

[(1, 89007930), (2, 44503965), (3, 29669310), (5, 17801586), (6, 14834655), (9, 9889770), (10, 8900793), (11, 8091630), (15, 5933862), (18, 4944885), (22, 4045815), (23, 3869910), (27, 3296590), (30, 2966931), (33, 2697210), (45, 1977954), (46, 1934955), (54, 1648295), (55, 1618326), (66, 1348605), (69, 1289970), (90, 988977), (99, 899070), (110, 809163), (115, 773982), (135, 659318), (138, 644985), (165, 539442), (198, 449535), (207, 429990), (230, 386991), (253, 351810), (270, 329659), (297, 299690), (330, 269721), (345, 257994), (414, 214995), (495, 179814), (506, 175905), (594, 149845), (621, 143330), (690, 128997), (759, 117270), (990, 89907), (1035, 85998), (1242, 71665), (1265, 70362), (1303, 68310), (1485, 59938), (1518, 58635), (2070, 42999), (2277, 39090), (2530, 35181), (2606, 34155), (2970, 29969), (3105, 28666), (3795, 23454), (3909, 22770), (4554, 19545), (6210, 14333), (6515, 13662), (6831, 13030), (7590, 11727), (7818, 11385)]