30185372

素因数分解:

$2^2\times 7^5\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 61765200

約数和(自身を除く): 31579828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 449, 686, 898, 1372, 1796, 2401, 3143, 4802, 6286, 9604, 12572, 16807, 22001, 33614, 44002, 67228, 88004, 154007, 308014, 616028, 1078049, 2156098, 4312196, 7546343, 15092686, 30185372]

約数ペア:

[(1, 30185372), (2, 15092686), (4, 7546343), (7, 4312196), (14, 2156098), (28, 1078049), (49, 616028), (98, 308014), (196, 154007), (343, 88004), (449, 67228), (686, 44002), (898, 33614), (1372, 22001), (1796, 16807), (2401, 12572), (3143, 9604), (4802, 6286)]