3923970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 9495360

約数和(自身を除く): 5571390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 941, 1390, 1882, 2085, 2823, 4170, 4705, 5646, 9410, 14115, 28230, 130799, 261598, 392397, 653995, 784794, 1307990, 1961985, 3923970]

約数ペア:

[(1, 3923970), (2, 1961985), (3, 1307990), (5, 784794), (6, 653995), (10, 392397), (15, 261598), (30, 130799), (139, 28230), (278, 14115), (417, 9410), (695, 5646), (834, 4705), (941, 4170), (1390, 2823), (1882, 2085)]