70200860

素因数分解:

$2^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{2351}}^1$

素因数の和:3853

約数の個数: 24

約数和(自身を含む): 147583296

約数和(自身を除く): 77382436

約数列:

[1, 2, 4, 5, 10, 20, 1493, 2351, 2986, 4702, 5972, 7465, 9404, 11755, 14930, 23510, 29860, 47020, 3510043, 7020086, 14040172, 17550215, 35100430, 70200860]

約数ペア:

[(1, 70200860), (2, 35100430), (4, 17550215), (5, 14040172), (10, 7020086), (20, 3510043), (1493, 47020), (2351, 29860), (2986, 23510), (4702, 14930), (5972, 11755), (7465, 9404)]