3870590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 7270560

約数和(自身を除く): 3399970

約数列:

[1, 2, 5, 10, 53, 67, 106, 109, 134, 218, 265, 335, 530, 545, 670, 1090, 3551, 5777, 7102, 7303, 11554, 14606, 17755, 28885, 35510, 36515, 57770, 73030, 387059, 774118, 1935295, 3870590]

約数ペア:

[(1, 3870590), (2, 1935295), (5, 774118), (10, 387059), (53, 73030), (67, 57770), (106, 36515), (109, 35510), (134, 28885), (218, 17755), (265, 14606), (335, 11554), (530, 7303), (545, 7102), (670, 5777), (1090, 3551)]