30200856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 89480880

約数和(自身を除く): 59280024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 294, 366, 392, 421, 427, 488, 588, 732, 842, 854, 1176, 1263, 1281, 1464, 1684, 1708, 2526, 2562, 2947, 2989, 3368, 3416, 5052, 5124, 5894, 5978, 8841, 8967, 10104, 10248, 11788, 11956, 17682, 17934, 20629, 23576, 23912, 25681, 35364, 35868, 41258, 51362, 61887, 70728, 71736, 77043, 82516, 102724, 123774, 154086, 165032, 179767, 205448, 247548, 308172, 359534, 495096, 539301, 616344, 719068, 1078602, 1258369, 1438136, 2157204, 2516738, 3775107, 4314408, 5033476, 7550214, 10066952, 15100428, 30200856]

約数ペア:

[(1, 30200856), (2, 15100428), (3, 10066952), (4, 7550214), (6, 5033476), (7, 4314408), (8, 3775107), (12, 2516738), (14, 2157204), (21, 1438136), (24, 1258369), (28, 1078602), (42, 719068), (49, 616344), (56, 539301), (61, 495096), (84, 359534), (98, 308172), (122, 247548), (147, 205448), (168, 179767), (183, 165032), (196, 154086), (244, 123774), (294, 102724), (366, 82516), (392, 77043), (421, 71736), (427, 70728), (488, 61887), (588, 51362), (732, 41258), (842, 35868), (854, 35364), (1176, 25681), (1263, 23912), (1281, 23576), (1464, 20629), (1684, 17934), (1708, 17682), (2526, 11956), (2562, 11788), (2947, 10248), (2989, 10104), (3368, 8967), (3416, 8841), (5052, 5978), (5124, 5894)]