30301796

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2917}}^1$

素因数の和:2988

約数の個数: 36

約数和(自身を含む): 62871228

約数和(自身を除く): 32569432

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 2917, 5194, 5834, 10388, 11668, 20419, 40838, 81676, 142933, 154601, 285866, 309202, 571732, 618404, 1082207, 2164414, 4328828, 7575449, 15150898, 30301796]

約数ペア:

[(1, 30301796), (2, 15150898), (4, 7575449), (7, 4328828), (14, 2164414), (28, 1082207), (49, 618404), (53, 571732), (98, 309202), (106, 285866), (196, 154601), (212, 142933), (371, 81676), (742, 40838), (1484, 20419), (2597, 11668), (2917, 10388), (5194, 5834)]