30880585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8861}}^1$

素因数の和:8924

約数の個数: 16

約数和(自身を含む): 40198032

約数和(自身を除く): 9317447

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 8861, 44305, 150637, 363301, 753185, 1816505, 6176117, 30880585]

約数ペア:

[(1, 30880585), (5, 6176117), (17, 1816505), (41, 753185), (85, 363301), (205, 150637), (697, 44305), (3485, 8861)]