29779885

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 36547200

約数和(自身を除く): 6767315

約数列:

[1, 5, 71, 149, 355, 563, 745, 2815, 10579, 39973, 52895, 83887, 199865, 419435, 5955977, 29779885]

約数ペア:

[(1, 29779885), (5, 5955977), (71, 419435), (149, 199865), (355, 83887), (563, 52895), (745, 39973), (2815, 10579)]