4861140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81019}}^1$

素因数の和:81031

約数の個数: 24

約数和(自身を含む): 13611360

約数和(自身を除く): 8750220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81019, 162038, 243057, 324076, 405095, 486114, 810190, 972228, 1215285, 1620380, 2430570, 4861140]

約数ペア:

[(1, 4861140), (2, 2430570), (3, 1620380), (4, 1215285), (5, 972228), (6, 810190), (10, 486114), (12, 405095), (15, 324076), (20, 243057), (30, 162038), (60, 81019)]