30275739

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8923}}^1$

素因数の和:8971

約数の個数: 24

約数和(自身を含む): 48725040

約数和(自身を除く): 18449301

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 8923, 26769, 80307, 115999, 258767, 347997, 776301, 1043991, 2328903, 3363971, 10091913, 30275739]

約数ペア:

[(1, 30275739), (3, 10091913), (9, 3363971), (13, 2328903), (29, 1043991), (39, 776301), (87, 347997), (117, 258767), (261, 115999), (377, 80307), (1131, 26769), (3393, 8923)]