30830315

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 37842816

約数和(自身を除く): 7012501

約数列:

[1, 5, 61, 271, 305, 373, 1355, 1865, 16531, 22753, 82655, 101083, 113765, 505415, 6166063, 30830315]

約数ペア:

[(1, 30830315), (5, 6166063), (61, 505415), (271, 113765), (305, 101083), (373, 82655), (1355, 22753), (1865, 16531)]