14930097980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106643557}}^1$

素因数の和:106643573

約数の個数: 24

約数和(自身を含む): 35832235488

約数和(自身を除く): 20902137508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106643557, 213287114, 426574228, 533217785, 746504899, 1066435570, 1493009798, 2132871140, 2986019596, 3732524495, 7465048990, 14930097980]

約数ペア:

[(1, 14930097980), (2, 7465048990), (4, 3732524495), (5, 2986019596), (7, 2132871140), (10, 1493009798), (14, 1066435570), (20, 746504899), (28, 533217785), (35, 426574228), (70, 213287114), (140, 106643557)]