2129125590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{221093}}^1$

素因数の和:221213

約数の個数: 48

約数和(自身を含む): 5587487568

約数和(自身を除く): 3458361978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 221093, 442186, 663279, 1105465, 1326558, 1989837, 2210930, 3316395, 3979674, 6632790, 9949185, 19898370, 23656951, 47313902, 70970853, 118284755, 141941706, 212912559, 236569510, 354854265, 425825118, 709708530, 1064562795, 2129125590]

約数ペア:

[(1, 2129125590), (2, 1064562795), (3, 709708530), (5, 425825118), (6, 354854265), (9, 236569510), (10, 212912559), (15, 141941706), (18, 118284755), (30, 70970853), (45, 47313902), (90, 23656951), (107, 19898370), (214, 9949185), (321, 6632790), (535, 3979674), (642, 3316395), (963, 2210930), (1070, 1989837), (1605, 1326558), (1926, 1105465), (3210, 663279), (4815, 442186), (9630, 221093)]