30812976

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 93837744

約数和(自身を除く): 63024768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 272, 306, 307, 328, 369, 408, 492, 612, 614, 656, 697, 738, 816, 921, 984, 1224, 1228, 1394, 1476, 1842, 1968, 2091, 2448, 2456, 2763, 2788, 2952, 3684, 4182, 4912, 5219, 5526, 5576, 5904, 6273, 7368, 8364, 10438, 11052, 11152, 12546, 12587, 14736, 15657, 16728, 20876, 22104, 25092, 25174, 31314, 33456, 37761, 41752, 44208, 46971, 50184, 50348, 62628, 75522, 83504, 93942, 100368, 100696, 113283, 125256, 151044, 187884, 201392, 213979, 226566, 250512, 302088, 375768, 427958, 453132, 604176, 641937, 751536, 855916, 906264, 1283874, 1711832, 1812528, 1925811, 2567748, 3423664, 3851622, 5135496, 7703244, 10270992, 15406488, 30812976]

約数ペア:

[(1, 30812976), (2, 15406488), (3, 10270992), (4, 7703244), (6, 5135496), (8, 3851622), (9, 3423664), (12, 2567748), (16, 1925811), (17, 1812528), (18, 1711832), (24, 1283874), (34, 906264), (36, 855916), (41, 751536), (48, 641937), (51, 604176), (68, 453132), (72, 427958), (82, 375768), (102, 302088), (123, 250512), (136, 226566), (144, 213979), (153, 201392), (164, 187884), (204, 151044), (246, 125256), (272, 113283), (306, 100696), (307, 100368), (328, 93942), (369, 83504), (408, 75522), (492, 62628), (612, 50348), (614, 50184), (656, 46971), (697, 44208), (738, 41752), (816, 37761), (921, 33456), (984, 31314), (1224, 25174), (1228, 25092), (1394, 22104), (1476, 20876), (1842, 16728), (1968, 15657), (2091, 14736), (2448, 12587), (2456, 12546), (2763, 11152), (2788, 11052), (2952, 10438), (3684, 8364), (4182, 7368), (4912, 6273), (5219, 5904), (5526, 5576)]