30804312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 97689600

約数和(自身を除く): 66885288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 79, 84, 88, 132, 154, 158, 168, 211, 231, 237, 264, 308, 316, 422, 462, 474, 553, 616, 632, 633, 844, 869, 924, 948, 1106, 1266, 1477, 1659, 1688, 1738, 1848, 1896, 2212, 2321, 2532, 2607, 2954, 3318, 3476, 4424, 4431, 4642, 5064, 5214, 5908, 6083, 6636, 6952, 6963, 8862, 9284, 10428, 11816, 12166, 13272, 13926, 16247, 16669, 17724, 18249, 18568, 20856, 24332, 27852, 32494, 33338, 35448, 36498, 48664, 48741, 50007, 55704, 64988, 66676, 72996, 97482, 100014, 116683, 129976, 133352, 145992, 183359, 194964, 200028, 233366, 350049, 366718, 389928, 400056, 466732, 550077, 700098, 733436, 933464, 1100154, 1283513, 1400196, 1466872, 2200308, 2567026, 2800392, 3850539, 4400616, 5134052, 7701078, 10268104, 15402156, 30804312]

約数ペア:

[(1, 30804312), (2, 15402156), (3, 10268104), (4, 7701078), (6, 5134052), (7, 4400616), (8, 3850539), (11, 2800392), (12, 2567026), (14, 2200308), (21, 1466872), (22, 1400196), (24, 1283513), (28, 1100154), (33, 933464), (42, 733436), (44, 700098), (56, 550077), (66, 466732), (77, 400056), (79, 389928), (84, 366718), (88, 350049), (132, 233366), (154, 200028), (158, 194964), (168, 183359), (211, 145992), (231, 133352), (237, 129976), (264, 116683), (308, 100014), (316, 97482), (422, 72996), (462, 66676), (474, 64988), (553, 55704), (616, 50007), (632, 48741), (633, 48664), (844, 36498), (869, 35448), (924, 33338), (948, 32494), (1106, 27852), (1266, 24332), (1477, 20856), (1659, 18568), (1688, 18249), (1738, 17724), (1848, 16669), (1896, 16247), (2212, 13926), (2321, 13272), (2532, 12166), (2607, 11816), (2954, 10428), (3318, 9284), (3476, 8862), (4424, 6963), (4431, 6952), (4642, 6636), (5064, 6083), (5214, 5908)]