2798790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 6950880

約数和(自身を除く): 4152090

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 3217, 6434, 9651, 16085, 19302, 32170, 48255, 93293, 96510, 186586, 279879, 466465, 559758, 932930, 1399395, 2798790]

約数ペア:

[(1, 2798790), (2, 1399395), (3, 932930), (5, 559758), (6, 466465), (10, 279879), (15, 186586), (29, 96510), (30, 93293), (58, 48255), (87, 32170), (145, 19302), (174, 16085), (290, 9651), (435, 6434), (870, 3217)]