17405930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 32284224

約数和(自身を除く): 14878294

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 313, 335, 415, 626, 670, 830, 1565, 3130, 5561, 11122, 20971, 25979, 27805, 41942, 51958, 55610, 104855, 129895, 209710, 259790, 1740593, 3481186, 8702965, 17405930]

約数ペア:

[(1, 17405930), (2, 8702965), (5, 3481186), (10, 1740593), (67, 259790), (83, 209710), (134, 129895), (166, 104855), (313, 55610), (335, 51958), (415, 41942), (626, 27805), (670, 25979), (830, 20971), (1565, 11122), (3130, 5561)]