30499984

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{26113}}^1$

素因数の和:26194

約数の個数: 20

約数和(自身を含む): 59905516

約数和(自身を除く): 29405532

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 26113, 52226, 104452, 208904, 417808, 1906249, 3812498, 7624996, 15249992, 30499984]

約数ペア:

[(1, 30499984), (2, 15249992), (4, 7624996), (8, 3812498), (16, 1906249), (73, 417808), (146, 208904), (292, 104452), (584, 52226), (1168, 26113)]