30548168

素因数分解:

$2^3\times 7^2\times {\mathrm{77929}}^1$

素因数の和:77949

約数の個数: 24

約数和(自身を含む): 66630150

約数和(自身を除く): 36081982

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 77929, 155858, 311716, 545503, 623432, 1091006, 2182012, 3818521, 4364024, 7637042, 15274084, 30548168]

約数ペア:

[(1, 30548168), (2, 15274084), (4, 7637042), (7, 4364024), (8, 3818521), (14, 2182012), (28, 1091006), (49, 623432), (56, 545503), (98, 311716), (196, 155858), (392, 77929)]