126647130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4221571}}^1$

素因数の和:4221581

約数の個数: 16

約数和(自身を含む): 303953184

約数和(自身を除く): 177306054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4221571, 8443142, 12664713, 21107855, 25329426, 42215710, 63323565, 126647130]

約数ペア:

[(1, 126647130), (2, 63323565), (3, 42215710), (5, 25329426), (6, 21107855), (10, 12664713), (15, 8443142), (30, 4221571)]