30813156

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 89631360

約数和(自身を除く): 58818204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 132, 148, 198, 222, 297, 333, 396, 407, 444, 594, 666, 701, 814, 999, 1188, 1221, 1332, 1402, 1628, 1998, 2103, 2442, 2804, 3663, 3996, 4206, 4884, 6309, 7326, 7711, 8412, 10989, 12618, 14652, 15422, 18927, 21978, 23133, 25236, 25937, 30844, 37854, 43956, 46266, 51874, 69399, 75708, 77811, 92532, 103748, 138798, 155622, 208197, 233433, 277596, 285307, 311244, 416394, 466866, 570614, 700299, 832788, 855921, 933732, 1141228, 1400598, 1711842, 2567763, 2801196, 3423684, 5135526, 7703289, 10271052, 15406578, 30813156]

約数ペア:

[(1, 30813156), (2, 15406578), (3, 10271052), (4, 7703289), (6, 5135526), (9, 3423684), (11, 2801196), (12, 2567763), (18, 1711842), (22, 1400598), (27, 1141228), (33, 933732), (36, 855921), (37, 832788), (44, 700299), (54, 570614), (66, 466866), (74, 416394), (99, 311244), (108, 285307), (111, 277596), (132, 233433), (148, 208197), (198, 155622), (222, 138798), (297, 103748), (333, 92532), (396, 77811), (407, 75708), (444, 69399), (594, 51874), (666, 46266), (701, 43956), (814, 37854), (999, 30844), (1188, 25937), (1221, 25236), (1332, 23133), (1402, 21978), (1628, 18927), (1998, 15422), (2103, 14652), (2442, 12618), (2804, 10989), (3663, 8412), (3996, 7711), (4206, 7326), (4884, 6309)]