30384692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20149}}^1$

素因数の和:20195

約数の個数: 24

約数和(自身を含む): 59241000

約数和(自身を除く): 28856308

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 20149, 40298, 80596, 261937, 523874, 584321, 1047748, 1168642, 2337284, 7596173, 15192346, 30384692]

約数ペア:

[(1, 30384692), (2, 15192346), (4, 7596173), (13, 2337284), (26, 1168642), (29, 1047748), (52, 584321), (58, 523874), (116, 261937), (377, 80596), (754, 40298), (1508, 20149)]