30440145

素因数分解:

$3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1733}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 48773952

約数和(自身を除く): 18333807

約数列:

[1, 3, 5, 15, 1171, 1733, 3513, 5199, 5855, 8665, 17565, 25995, 2029343, 6088029, 10146715, 30440145]

約数ペア:

[(1, 30440145), (3, 10146715), (5, 6088029), (15, 2029343), (1171, 25995), (1733, 17565), (3513, 8665), (5199, 5855)]