29839579

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 11528741

約数列:

[1, 7, 11, 23, 29, 49, 77, 83, 161, 203, 253, 319, 539, 581, 667, 913, 1127, 1421, 1771, 1909, 2233, 2407, 4067, 4669, 6391, 7337, 12397, 13363, 15631, 16849, 20999, 26477, 32683, 44737, 51359, 55361, 93541, 117943, 146993, 185339, 359513, 387527, 608971, 1028951, 1297373, 2712689, 4262797, 29839579]

約数ペア:

[(1, 29839579), (7, 4262797), (11, 2712689), (23, 1297373), (29, 1028951), (49, 608971), (77, 387527), (83, 359513), (161, 185339), (203, 146993), (253, 117943), (319, 93541), (539, 55361), (581, 51359), (667, 44737), (913, 32683), (1127, 26477), (1421, 20999), (1771, 16849), (1909, 15631), (2233, 13363), (2407, 12397), (4067, 7337), (4669, 6391)]