30791796

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{7481}}^1$

素因数の和:7509

約数の個数: 48

約数和(自身を含む): 83798400

約数和(自身を除く): 53006604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 7481, 14962, 22443, 29924, 44886, 52367, 89772, 104734, 157101, 209468, 314202, 366569, 628404, 733138, 1099707, 1466276, 2199414, 2565983, 4398828, 5131966, 7697949, 10263932, 15395898, 30791796]

約数ペア:

[(1, 30791796), (2, 15395898), (3, 10263932), (4, 7697949), (6, 5131966), (7, 4398828), (12, 2565983), (14, 2199414), (21, 1466276), (28, 1099707), (42, 733138), (49, 628404), (84, 366569), (98, 314202), (147, 209468), (196, 157101), (294, 104734), (343, 89772), (588, 52367), (686, 44886), (1029, 29924), (1372, 22443), (2058, 14962), (4116, 7481)]