30697408

素因数分解:

$2^6\times 7^1\times {\mathrm{68521}}^1$

素因数の和:68540

約数の個数: 28

約数和(自身を含む): 69618352

約数和(自身を除く): 38920944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 68521, 137042, 274084, 479647, 548168, 959294, 1096336, 1918588, 2192672, 3837176, 4385344, 7674352, 15348704, 30697408]

約数ペア:

[(1, 30697408), (2, 15348704), (4, 7674352), (7, 4385344), (8, 3837176), (14, 2192672), (16, 1918588), (28, 1096336), (32, 959294), (56, 548168), (64, 479647), (112, 274084), (224, 137042), (448, 68521)]