30595628

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 62527920

約数和(自身を除く): 31932292

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 389, 742, 778, 1484, 1556, 2723, 2809, 5446, 5618, 10892, 11236, 19663, 20617, 39326, 41234, 78652, 82468, 144319, 288638, 577276, 1092701, 2185402, 4370804, 7648907, 15297814, 30595628]

約数ペア:

[(1, 30595628), (2, 15297814), (4, 7648907), (7, 4370804), (14, 2185402), (28, 1092701), (53, 577276), (106, 288638), (212, 144319), (371, 82468), (389, 78652), (742, 41234), (778, 39326), (1484, 20617), (1556, 19663), (2723, 11236), (2809, 10892), (5446, 5618)]