305793918

素因数分解:

$2^1\times 3^2\times {\mathrm{1481}}^1\times {\mathrm{11471}}^1$

素因数の和:12960

約数の個数: 24

約数和(自身を含む): 663058656

約数和(自身を除く): 357264738

約数列:

[1, 2, 3, 6, 9, 18, 1481, 2962, 4443, 8886, 11471, 13329, 22942, 26658, 34413, 68826, 103239, 206478, 16988551, 33977102, 50965653, 101931306, 152896959, 305793918]

約数ペア:

[(1, 305793918), (2, 152896959), (3, 101931306), (6, 50965653), (9, 33977102), (18, 16988551), (1481, 206478), (2962, 103239), (4443, 68826), (8886, 34413), (11471, 26658), (13329, 22942)]