20239890210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3080653}}^1$

素因数の和:3080739

約数の個数: 48

約数和(自身を含む): 53344604664

約数和(自身を除く): 33104714454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 3080653, 6161306, 9241959, 15403265, 18483918, 27725877, 30806530, 46209795, 55451754, 92419590, 138629385, 224887669, 277258770, 449775338, 674663007, 1124438345, 1349326014, 2023989021, 2248876690, 3373315035, 4047978042, 6746630070, 10119945105, 20239890210]

約数ペア:

[(1, 20239890210), (2, 10119945105), (3, 6746630070), (5, 4047978042), (6, 3373315035), (9, 2248876690), (10, 2023989021), (15, 1349326014), (18, 1124438345), (30, 674663007), (45, 449775338), (73, 277258770), (90, 224887669), (146, 138629385), (219, 92419590), (365, 55451754), (438, 46209795), (657, 30806530), (730, 27725877), (1095, 18483918), (1314, 15403265), (2190, 9241959), (3285, 6161306), (6570, 3080653)]