30384676

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7283}}^1$

素因数の和:7443

約数の個数: 24

約数和(自身を含む): 61185600

約数和(自身を除く): 30800924

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 7283, 14566, 29132, 50981, 101962, 203924, 1085167, 2170334, 4340668, 7596169, 15192338, 30384676]

約数ペア:

[(1, 30384676), (2, 15192338), (4, 7596169), (7, 4340668), (14, 2170334), (28, 1085167), (149, 203924), (298, 101962), (596, 50981), (1043, 29132), (2086, 14566), (4172, 7283)]