30004044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{653}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 80279808

約数和(自身を除く): 50275764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 547, 653, 1094, 1306, 1641, 1959, 2188, 2612, 3282, 3829, 3918, 4571, 6564, 7658, 7836, 9142, 11487, 13713, 15316, 18284, 22974, 27426, 45948, 54852, 357191, 714382, 1071573, 1428764, 2143146, 2500337, 4286292, 5000674, 7501011, 10001348, 15002022, 30004044]

約数ペア:

[(1, 30004044), (2, 15002022), (3, 10001348), (4, 7501011), (6, 5000674), (7, 4286292), (12, 2500337), (14, 2143146), (21, 1428764), (28, 1071573), (42, 714382), (84, 357191), (547, 54852), (653, 45948), (1094, 27426), (1306, 22974), (1641, 18284), (1959, 15316), (2188, 13713), (2612, 11487), (3282, 9142), (3829, 7836), (3918, 7658), (4571, 6564)]