30032432

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26437}}^1$

素因数の和:26516

約数の個数: 20

約数和(自身を含む): 59009616

約数和(自身を除く): 28977184

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26437, 52874, 105748, 211496, 422992, 1877027, 3754054, 7508108, 15016216, 30032432]

約数ペア:

[(1, 30032432), (2, 15016216), (4, 7508108), (8, 3754054), (16, 1877027), (71, 422992), (142, 211496), (284, 105748), (568, 52874), (1136, 26437)]