30531348

素因数分解:

$2^2\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1033}}^1$

素因数の和:1864

約数の個数: 36

約数和(自身を含む): 77345268

約数和(自身を除く): 46813920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 821, 1033, 1642, 2066, 2463, 3099, 3284, 4132, 4926, 6198, 7389, 9297, 9852, 12396, 14778, 18594, 29556, 37188, 848093, 1696186, 2544279, 3392372, 5088558, 7632837, 10177116, 15265674, 30531348]

約数ペア:

[(1, 30531348), (2, 15265674), (3, 10177116), (4, 7632837), (6, 5088558), (9, 3392372), (12, 2544279), (18, 1696186), (36, 848093), (821, 37188), (1033, 29556), (1642, 18594), (2066, 14778), (2463, 12396), (3099, 9852), (3284, 9297), (4132, 7389), (4926, 6198)]