30967982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^2$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 51582096

約数和(自身を除く): 20614114

約数列:

[1, 2, 17, 23, 34, 46, 199, 391, 398, 782, 3383, 4577, 6766, 9154, 39601, 77809, 79202, 155618, 673217, 910823, 1346434, 1821646, 15483991, 30967982]

約数ペア:

[(1, 30967982), (2, 15483991), (17, 1821646), (23, 1346434), (34, 910823), (46, 673217), (199, 155618), (391, 79202), (398, 77809), (782, 39601), (3383, 9154), (4577, 6766)]