30790977

素因数分解:

$3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1699}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 47001600

約数和(自身を除く): 16210623

約数列:

[1, 3, 7, 21, 863, 1699, 2589, 5097, 6041, 11893, 18123, 35679, 1466237, 4398711, 10263659, 30790977]

約数ペア:

[(1, 30790977), (3, 10263659), (7, 4398711), (21, 1466237), (863, 35679), (1699, 18123), (2589, 11893), (5097, 6041)]