30376304

素因数分解:

$2^4\times 7^1\times {\mathrm{271217}}^1$

素因数の和:271232

約数の個数: 20

約数和(自身を含む): 67262064

約数和(自身を除く): 36885760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271217, 542434, 1084868, 1898519, 2169736, 3797038, 4339472, 7594076, 15188152, 30376304]

約数ペア:

[(1, 30376304), (2, 15188152), (4, 7594076), (7, 4339472), (8, 3797038), (14, 2169736), (16, 1898519), (28, 1084868), (56, 542434), (112, 271217)]