245415024

素因数分解:

$2^4\times 3^2\times {\mathrm{1704271}}^1$

素因数の和:1704285

約数の個数: 30

約数和(自身を含む): 686821616

約数和(自身を除く): 441406592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1704271, 3408542, 5112813, 6817084, 10225626, 13634168, 15338439, 20451252, 27268336, 30676878, 40902504, 61353756, 81805008, 122707512, 245415024]

約数ペア:

[(1, 245415024), (2, 122707512), (3, 81805008), (4, 61353756), (6, 40902504), (8, 30676878), (9, 27268336), (12, 20451252), (16, 15338439), (18, 13634168), (24, 10225626), (36, 6817084), (48, 5112813), (72, 3408542), (144, 1704271)]