25659780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14747}}^1$

素因数の和:14788

約数の個数: 48

約数和(自身を含む): 74329920

約数和(自身を除く): 48670140

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, 14747, 29494, 44241, 58988, 73735, 88482, 147470, 176964, 221205, 294940, 427663, 442410, 855326, 884820, 1282989, 1710652, 2138315, 2565978, 4276630, 5131956, 6414945, 8553260, 12829890, 25659780]

約数ペア:

[(1, 25659780), (2, 12829890), (3, 8553260), (4, 6414945), (5, 5131956), (6, 4276630), (10, 2565978), (12, 2138315), (15, 1710652), (20, 1282989), (29, 884820), (30, 855326), (58, 442410), (60, 427663), (87, 294940), (116, 221205), (145, 176964), (174, 147470), (290, 88482), (348, 73735), (435, 58988), (580, 44241), (870, 29494), (1740, 14747)]