30217628

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2341}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 60592224

約数和(自身を除く): 30374596

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 2341, 3227, 4682, 6454, 9364, 12908, 16387, 32774, 65548, 1079201, 2158402, 4316804, 7554407, 15108814, 30217628]

約数ペア:

[(1, 30217628), (2, 15108814), (4, 7554407), (7, 4316804), (14, 2158402), (28, 1079201), (461, 65548), (922, 32774), (1844, 16387), (2341, 12908), (3227, 9364), (4682, 6454)]