30984193

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 33566400

約数和(自身を除く): 2582207

約数列:

[1, 19, 73, 89, 251, 1387, 1691, 4769, 6497, 18323, 22339, 123443, 348137, 424441, 1630747, 30984193]

約数ペア:

[(1, 30984193), (19, 1630747), (73, 424441), (89, 348137), (251, 123443), (1387, 22339), (1691, 18323), (4769, 6497)]