30628048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1723}}^1$

素因数の和:1843

約数の個数: 40

約数和(自身を含む): 65415456

約数和(自身を除く): 34787408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 1723, 2222, 3446, 4444, 6892, 8888, 13784, 17776, 18953, 27568, 37906, 75812, 151624, 174023, 303248, 348046, 696092, 1392184, 1914253, 2784368, 3828506, 7657012, 15314024, 30628048]

約数ペア:

[(1, 30628048), (2, 15314024), (4, 7657012), (8, 3828506), (11, 2784368), (16, 1914253), (22, 1392184), (44, 696092), (88, 348046), (101, 303248), (176, 174023), (202, 151624), (404, 75812), (808, 37906), (1111, 27568), (1616, 18953), (1723, 17776), (2222, 13784), (3446, 8888), (4444, 6892)]