30852339

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 49175040

約数和(自身を除く): 18322701

約数列:

[1, 3, 7, 21, 37, 59, 111, 177, 259, 413, 673, 777, 1239, 2019, 2183, 4711, 6549, 14133, 15281, 24901, 39707, 45843, 74703, 119121, 174307, 277949, 522921, 833847, 1469159, 4407477, 10284113, 30852339]

約数ペア:

[(1, 30852339), (3, 10284113), (7, 4407477), (21, 1469159), (37, 833847), (59, 522921), (111, 277949), (177, 174307), (259, 119121), (413, 74703), (673, 45843), (777, 39707), (1239, 24901), (2019, 15281), (2183, 14133), (4711, 6549)]