30522968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28687}}^1$

素因数の和:28719

約数の個数: 32

約数和(自身を含む): 68851200

約数和(自身を除く): 38328232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28687, 57374, 114748, 200809, 229496, 401618, 545053, 803236, 1090106, 1606472, 2180212, 3815371, 4360424, 7630742, 15261484, 30522968]

約数ペア:

[(1, 30522968), (2, 15261484), (4, 7630742), (7, 4360424), (8, 3815371), (14, 2180212), (19, 1606472), (28, 1090106), (38, 803236), (56, 545053), (76, 401618), (133, 229496), (152, 200809), (266, 114748), (532, 57374), (1064, 28687)]