30034804941

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1669}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 47720851200

約数和(自身を除く): 17686046259

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 163, 261, 423, 489, 783, 1269, 1363, 1467, 1669, 2349, 3807, 4089, 4401, 4727, 5007, 7661, 12267, 13203, 14181, 15021, 22983, 36801, 42543, 45063, 48401, 68949, 78443, 110403, 127629, 135189, 145203, 206847, 222169, 235329, 272047, 382887, 435609, 620541, 666507, 705987, 816141, 1306827, 1999521, 2117961, 2274847, 2448423, 3920481, 5998563, 6353883, 6824541, 7345269, 7889363, 12786209, 17995689, 20473623, 22035807, 23668089, 38358627, 61420869, 71004267, 115075881, 184262607, 213012801, 345227643, 370800061, 639038403, 1035682929, 1112400183, 3337200549, 10011601647, 30034804941]

約数ペア:

[(1, 30034804941), (3, 10011601647), (9, 3337200549), (27, 1112400183), (29, 1035682929), (47, 639038403), (81, 370800061), (87, 345227643), (141, 213012801), (163, 184262607), (261, 115075881), (423, 71004267), (489, 61420869), (783, 38358627), (1269, 23668089), (1363, 22035807), (1467, 20473623), (1669, 17995689), (2349, 12786209), (3807, 7889363), (4089, 7345269), (4401, 6824541), (4727, 6353883), (5007, 5998563), (7661, 3920481), (12267, 2448423), (13203, 2274847), (14181, 2117961), (15021, 1999521), (22983, 1306827), (36801, 816141), (42543, 705987), (45063, 666507), (48401, 620541), (68949, 435609), (78443, 382887), (110403, 272047), (127629, 235329), (135189, 222169), (145203, 206847)]