30210376

素因数分解:

$2^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1319}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 64944000

約数和(自身を除く): 34733624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 409, 818, 1319, 1636, 2638, 2863, 3272, 5276, 5726, 9233, 10552, 11452, 18466, 22904, 36932, 73864, 539471, 1078942, 2157884, 3776297, 4315768, 7552594, 15105188, 30210376]

約数ペア:

[(1, 30210376), (2, 15105188), (4, 7552594), (7, 4315768), (8, 3776297), (14, 2157884), (28, 1078942), (56, 539471), (409, 73864), (818, 36932), (1319, 22904), (1636, 18466), (2638, 11452), (2863, 10552), (3272, 9233), (5276, 5726)]