3669251060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{47939}}^1$

素因数の和:48080

約数の個数: 48

約数和(自身を含む): 7973380800

約数和(自身を除く): 4304129740

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 89, 172, 178, 215, 356, 430, 445, 860, 890, 1780, 3827, 7654, 15308, 19135, 38270, 47939, 76540, 95878, 191756, 239695, 479390, 958780, 2061377, 4122754, 4266571, 8245508, 8533142, 10306885, 17066284, 20613770, 21332855, 41227540, 42665710, 85331420, 183462553, 366925106, 733850212, 917312765, 1834625530, 3669251060]

約数ペア:

[(1, 3669251060), (2, 1834625530), (4, 917312765), (5, 733850212), (10, 366925106), (20, 183462553), (43, 85331420), (86, 42665710), (89, 41227540), (172, 21332855), (178, 20613770), (215, 17066284), (356, 10306885), (430, 8533142), (445, 8245508), (860, 4266571), (890, 4122754), (1780, 2061377), (3827, 958780), (7654, 479390), (15308, 239695), (19135, 191756), (38270, 95878), (47939, 76540)]