30189222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239597}}^1$

素因数の和:239612

約数の個数: 24

約数和(自身を含む): 74754576

約数和(自身を除く): 44565354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239597, 479194, 718791, 1437582, 1677179, 2156373, 3354358, 4312746, 5031537, 10063074, 15094611, 30189222]

約数ペア:

[(1, 30189222), (2, 15094611), (3, 10063074), (6, 5031537), (7, 4312746), (9, 3354358), (14, 2156373), (18, 1677179), (21, 1437582), (42, 718791), (63, 479194), (126, 239597)]