30400428

素因数分解:

$2^2\times 3^1\times {\mathrm{761}}^1\times {\mathrm{3329}}^1$

素因数の和:4097

約数の個数: 24

約数和(自身を含む): 71048880

約数和(自身を除く): 40648452

約数列:

[1, 2, 3, 4, 6, 12, 761, 1522, 2283, 3044, 3329, 4566, 6658, 9132, 9987, 13316, 19974, 39948, 2533369, 5066738, 7600107, 10133476, 15200214, 30400428]

約数ペア:

[(1, 30400428), (2, 15200214), (3, 10133476), (4, 7600107), (6, 5066738), (12, 2533369), (761, 39948), (1522, 19974), (2283, 13316), (3044, 9987), (3329, 9132), (4566, 6658)]