134428260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2240471}}^1$

素因数の和:2240483

約数の個数: 24

約数和(自身を含む): 376399296

約数和(自身を除く): 241971036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2240471, 4480942, 6721413, 8961884, 11202355, 13442826, 22404710, 26885652, 33607065, 44809420, 67214130, 134428260]

約数ペア:

[(1, 134428260), (2, 67214130), (3, 44809420), (4, 33607065), (5, 26885652), (6, 22404710), (10, 13442826), (12, 11202355), (15, 8961884), (20, 6721413), (30, 4480942), (60, 2240471)]