30636844

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2887}}^1$

素因数の和:3277

約数の個数: 24

約数和(自身を含む): 61456640

約数和(自身を除く): 30819796

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 2887, 5306, 5774, 10612, 11548, 20209, 40418, 80836, 1094173, 2188346, 4376692, 7659211, 15318422, 30636844]

約数ペア:

[(1, 30636844), (2, 15318422), (4, 7659211), (7, 4376692), (14, 2188346), (28, 1094173), (379, 80836), (758, 40418), (1516, 20209), (2653, 11548), (2887, 10612), (5306, 5774)]