53377980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30677}}^1$

素因数の和:30718

約数の個数: 48

約数和(自身を含む): 154617120

約数和(自身を除く): 101239140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 30677, 61354, 92031, 122708, 153385, 184062, 306770, 368124, 460155, 613540, 889633, 920310, 1779266, 1840620, 2668899, 3558532, 4448165, 5337798, 8896330, 10675596, 13344495, 17792660, 26688990, 53377980]

約数ペア:

[(1, 53377980), (2, 26688990), (3, 17792660), (4, 13344495), (5, 10675596), (6, 8896330), (10, 5337798), (12, 4448165), (15, 3558532), (20, 2668899), (29, 1840620), (30, 1779266), (58, 920310), (60, 889633), (87, 613540), (116, 460155), (145, 368124), (174, 306770), (290, 184062), (348, 153385), (435, 122708), (580, 92031), (870, 61354), (1740, 30677)]