30840315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{601}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 54093312

約数和(自身を除く): 23252997

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 311, 601, 933, 1555, 1803, 3005, 3421, 4665, 6611, 9015, 10263, 17105, 19833, 33055, 51315, 99165, 186911, 560733, 934555, 2056021, 2803665, 6168063, 10280105, 30840315]

約数ペア:

[(1, 30840315), (3, 10280105), (5, 6168063), (11, 2803665), (15, 2056021), (33, 934555), (55, 560733), (165, 186911), (311, 99165), (601, 51315), (933, 33055), (1555, 19833), (1803, 17105), (3005, 10263), (3421, 9015), (4665, 6611)]