30291246153

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12281}}^1$

素因数の和:12372

約数の個数: 96

約数和(自身を含む): 55180569600

約数和(自身を除く): 24889323447

約数列:

[1, 3, 7, 9, 17, 21, 47, 49, 51, 63, 119, 141, 147, 153, 329, 343, 357, 423, 441, 799, 833, 987, 1029, 1071, 2303, 2397, 2499, 2961, 3087, 5593, 5831, 6909, 7191, 7497, 12281, 16121, 16779, 17493, 20727, 36843, 39151, 48363, 50337, 52479, 85967, 110529, 117453, 145089, 208777, 257901, 274057, 352359, 577207, 601769, 626331, 773703, 822171, 1461439, 1731621, 1805307, 1878993, 2466513, 4040449, 4212383, 4384317, 5194863, 5415921, 9812519, 10230073, 12121347, 12637149, 13152951, 28283143, 29437557, 30690219, 36364041, 37911447, 68687633, 71610511, 84849429, 88312671, 92070657, 197982001, 206062899, 214831533, 254548287, 480813431, 593946003, 618188697, 644494599, 1442440293, 1781838009, 3365694017, 4327320879, 10097082051, 30291246153]

約数ペア:

[(1, 30291246153), (3, 10097082051), (7, 4327320879), (9, 3365694017), (17, 1781838009), (21, 1442440293), (47, 644494599), (49, 618188697), (51, 593946003), (63, 480813431), (119, 254548287), (141, 214831533), (147, 206062899), (153, 197982001), (329, 92070657), (343, 88312671), (357, 84849429), (423, 71610511), (441, 68687633), (799, 37911447), (833, 36364041), (987, 30690219), (1029, 29437557), (1071, 28283143), (2303, 13152951), (2397, 12637149), (2499, 12121347), (2961, 10230073), (3087, 9812519), (5593, 5415921), (5831, 5194863), (6909, 4384317), (7191, 4212383), (7497, 4040449), (12281, 2466513), (16121, 1878993), (16779, 1805307), (17493, 1731621), (20727, 1461439), (36843, 822171), (39151, 773703), (48363, 626331), (50337, 601769), (52479, 577207), (85967, 352359), (110529, 274057), (117453, 257901), (145089, 208777)]