30624188

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12289}}^1$

素因数の和:12389

約数の個数: 24

約数和(自身を含む): 61941600

約数和(自身を除く): 31317412

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 12289, 24578, 49156, 86023, 172046, 344092, 1093721, 2187442, 4374884, 7656047, 15312094, 30624188]

約数ペア:

[(1, 30624188), (2, 15312094), (4, 7656047), (7, 4374884), (14, 2187442), (28, 1093721), (89, 344092), (178, 172046), (356, 86023), (623, 49156), (1246, 24578), (2492, 12289)]