30622172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35279}}^1$

素因数の和:35321

約数の個数: 24

約数和(自身を含む): 63221760

約数和(自身を除く): 32599588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 35279, 70558, 141116, 246953, 493906, 987812, 1093649, 2187298, 4374596, 7655543, 15311086, 30622172]

約数ペア:

[(1, 30622172), (2, 15311086), (4, 7655543), (7, 4374596), (14, 2187298), (28, 1093649), (31, 987812), (62, 493906), (124, 246953), (217, 141116), (434, 70558), (868, 35279)]