210977930

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{55667}}^1$

素因数の和:56053

約数の個数: 16

約数和(自身を含む): 380769120

約数和(自身を除く): 169791190

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 55667, 111334, 278335, 556670, 21097793, 42195586, 105488965, 210977930]

約数ペア:

[(1, 210977930), (2, 105488965), (5, 42195586), (10, 21097793), (379, 556670), (758, 278335), (1895, 111334), (3790, 55667)]