30378252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{148913}}^1$

素因数の和:148937

約数の個数: 24

約数和(自身を含む): 75052656

約数和(自身を除く): 44674404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 148913, 297826, 446739, 595652, 893478, 1786956, 2531521, 5063042, 7594563, 10126084, 15189126, 30378252]

約数ペア:

[(1, 30378252), (2, 15189126), (3, 10126084), (4, 7594563), (6, 5063042), (12, 2531521), (17, 1786956), (34, 893478), (51, 595652), (68, 446739), (102, 297826), (204, 148913)]