30685088

素因数分解:

$2^5\times 7^1\times {\mathrm{136987}}^1$

素因数の和:137004

約数の個数: 24

約数和(自身を含む): 69041952

約数和(自身を除く): 38356864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 136987, 273974, 547948, 958909, 1095896, 1917818, 2191792, 3835636, 4383584, 7671272, 15342544, 30685088]

約数ペア:

[(1, 30685088), (2, 15342544), (4, 7671272), (7, 4383584), (8, 3835636), (14, 2191792), (16, 1917818), (28, 1095896), (32, 958909), (56, 547948), (112, 273974), (224, 136987)]