30626062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18743}}^1$

素因数の和:18807

約数の個数: 16

約数和(自身を含む): 49484160

約数和(自身を除く): 18858098

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 18743, 37486, 356117, 712234, 805949, 1611898, 15313031, 30626062]

約数ペア:

[(1, 30626062), (2, 15313031), (19, 1611898), (38, 805949), (43, 712234), (86, 356117), (817, 37486), (1634, 18743)]