30986085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 53843328

約数和(自身を除く): 22857243

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1213, 1703, 1965, 3639, 5109, 6065, 8515, 15769, 18195, 25545, 47307, 78845, 158903, 236535, 476709, 794515, 2065739, 2383545, 6197217, 10328695, 30986085]

約数ペア:

[(1, 30986085), (3, 10328695), (5, 6197217), (13, 2383545), (15, 2065739), (39, 794515), (65, 476709), (131, 236535), (195, 158903), (393, 78845), (655, 47307), (1213, 25545), (1703, 18195), (1965, 15769), (3639, 8515), (5109, 6065)]