30499024

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{31249}}^1$

素因数の和:31318

約数の個数: 20

約数和(自身を含む): 60062500

約数和(自身を除く): 29563476

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 31249, 62498, 124996, 249992, 499984, 1906189, 3812378, 7624756, 15249512, 30499024]

約数ペア:

[(1, 30499024), (2, 15249512), (4, 7624756), (8, 3812378), (16, 1906189), (61, 499984), (122, 249992), (244, 124996), (488, 62498), (976, 31249)]