30206736

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{1427}}^1$

素因数の和:1458

約数の個数: 120

約数和(自身を含む): 100931040

約数和(自身を除く): 70724304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1427, 1512, 1764, 2352, 2646, 2854, 3024, 3528, 4281, 5292, 5708, 7056, 8562, 9989, 10584, 11416, 12843, 17124, 19978, 21168, 22832, 25686, 29967, 34248, 38529, 39956, 51372, 59934, 68496, 69923, 77058, 79912, 89901, 102744, 119868, 139846, 154116, 159824, 179802, 205488, 209769, 239736, 269703, 279692, 308232, 359604, 419538, 479472, 539406, 559384, 616464, 629307, 719208, 839076, 1078812, 1118768, 1258614, 1438416, 1678152, 1887921, 2157624, 2517228, 3356304, 3775842, 4315248, 5034456, 7551684, 10068912, 15103368, 30206736]

約数ペア:

[(1, 30206736), (2, 15103368), (3, 10068912), (4, 7551684), (6, 5034456), (7, 4315248), (8, 3775842), (9, 3356304), (12, 2517228), (14, 2157624), (16, 1887921), (18, 1678152), (21, 1438416), (24, 1258614), (27, 1118768), (28, 1078812), (36, 839076), (42, 719208), (48, 629307), (49, 616464), (54, 559384), (56, 539406), (63, 479472), (72, 419538), (84, 359604), (98, 308232), (108, 279692), (112, 269703), (126, 239736), (144, 209769), (147, 205488), (168, 179802), (189, 159824), (196, 154116), (216, 139846), (252, 119868), (294, 102744), (336, 89901), (378, 79912), (392, 77058), (432, 69923), (441, 68496), (504, 59934), (588, 51372), (756, 39956), (784, 38529), (882, 34248), (1008, 29967), (1176, 25686), (1323, 22832), (1427, 21168), (1512, 19978), (1764, 17124), (2352, 12843), (2646, 11416), (2854, 10584), (3024, 9989), (3528, 8562), (4281, 7056), (5292, 5708)]