30706704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 100743552

約数和(自身を除く): 70036848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 743, 861, 984, 1008, 1148, 1476, 1486, 1722, 1968, 2229, 2296, 2583, 2952, 2972, 3444, 4458, 4592, 5166, 5201, 5904, 5944, 6687, 6888, 8916, 10332, 10402, 11888, 13374, 13776, 15603, 17832, 20664, 20804, 26748, 30463, 31206, 35664, 41328, 41608, 46809, 53496, 60926, 62412, 83216, 91389, 93618, 106992, 121852, 124824, 182778, 187236, 213241, 243704, 249648, 274167, 365556, 374472, 426482, 487408, 548334, 639723, 731112, 748944, 852964, 1096668, 1279446, 1462224, 1705928, 1919169, 2193336, 2558892, 3411856, 3838338, 4386672, 5117784, 7676676, 10235568, 15353352, 30706704]

約数ペア:

[(1, 30706704), (2, 15353352), (3, 10235568), (4, 7676676), (6, 5117784), (7, 4386672), (8, 3838338), (9, 3411856), (12, 2558892), (14, 2193336), (16, 1919169), (18, 1705928), (21, 1462224), (24, 1279446), (28, 1096668), (36, 852964), (41, 748944), (42, 731112), (48, 639723), (56, 548334), (63, 487408), (72, 426482), (82, 374472), (84, 365556), (112, 274167), (123, 249648), (126, 243704), (144, 213241), (164, 187236), (168, 182778), (246, 124824), (252, 121852), (287, 106992), (328, 93618), (336, 91389), (369, 83216), (492, 62412), (504, 60926), (574, 53496), (656, 46809), (738, 41608), (743, 41328), (861, 35664), (984, 31206), (1008, 30463), (1148, 26748), (1476, 20804), (1486, 20664), (1722, 17832), (1968, 15603), (2229, 13776), (2296, 13374), (2583, 11888), (2952, 10402), (2972, 10332), (3444, 8916), (4458, 6888), (4592, 6687), (5166, 5944), (5201, 5904)]