29392390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 27009530

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 2719, 5405, 5438, 10810, 13595, 27190, 62537, 125074, 127793, 255586, 312685, 625370, 638965, 1277930, 2939239, 5878478, 14696195, 29392390]

約数ペア:

[(1, 29392390), (2, 14696195), (5, 5878478), (10, 2939239), (23, 1277930), (46, 638965), (47, 625370), (94, 312685), (115, 255586), (230, 127793), (235, 125074), (470, 62537), (1081, 27190), (2162, 13595), (2719, 10810), (5405, 5438)]