30806193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 48055680

約数和(自身を除く): 17249487

約数列:

[1, 3, 11, 17, 33, 51, 89, 187, 267, 561, 617, 979, 1513, 1851, 2937, 4539, 6787, 10489, 16643, 20361, 31467, 49929, 54913, 115379, 164739, 346137, 604043, 933521, 1812129, 2800563, 10268731, 30806193]

約数ペア:

[(1, 30806193), (3, 10268731), (11, 2800563), (17, 1812129), (33, 933521), (51, 604043), (89, 346137), (187, 164739), (267, 115379), (561, 54913), (617, 49929), (979, 31467), (1513, 20361), (1851, 16643), (2937, 10489), (4539, 6787)]