29864308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1129}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 55528200

約数和(自身を除く): 25663892

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1129, 1556, 2258, 4516, 6613, 13226, 19193, 26452, 38386, 76772, 439181, 878362, 1756724, 7466077, 14932154, 29864308]

約数ペア:

[(1, 29864308), (2, 14932154), (4, 7466077), (17, 1756724), (34, 878362), (68, 439181), (389, 76772), (778, 38386), (1129, 26452), (1556, 19193), (2258, 13226), (4516, 6613)]