244861140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4081019}}^1$

素因数の和:4081031

約数の個数: 24

約数和(自身を含む): 685611360

約数和(自身を除く): 440750220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4081019, 8162038, 12243057, 16324076, 20405095, 24486114, 40810190, 48972228, 61215285, 81620380, 122430570, 244861140]

約数ペア:

[(1, 244861140), (2, 122430570), (3, 81620380), (4, 61215285), (5, 48972228), (6, 40810190), (10, 24486114), (12, 20405095), (15, 16324076), (20, 12243057), (30, 8162038), (60, 4081019)]