29101730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21881}}^1$

素因数の和:21914

約数の個数: 32

約数和(自身を含む): 63020160

約数和(自身を除く): 33918430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 21881, 43762, 109405, 153167, 218810, 306334, 415739, 765835, 831478, 1531670, 2078695, 2910173, 4157390, 5820346, 14550865, 29101730]

約数ペア:

[(1, 29101730), (2, 14550865), (5, 5820346), (7, 4157390), (10, 2910173), (14, 2078695), (19, 1531670), (35, 831478), (38, 765835), (70, 415739), (95, 306334), (133, 218810), (190, 153167), (266, 109405), (665, 43762), (1330, 21881)]