53158210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6967}}^1$

素因数の和:7090

約数の個数: 32

約数和(自身を含む): 110373120

約数和(自身を除く): 57214910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 6967, 7630, 13934, 34835, 48769, 69670, 97538, 243845, 487690, 759403, 1518806, 3797015, 5315821, 7594030, 10631642, 26579105, 53158210]

約数ペア:

[(1, 53158210), (2, 26579105), (5, 10631642), (7, 7594030), (10, 5315821), (14, 3797015), (35, 1518806), (70, 759403), (109, 487690), (218, 243845), (545, 97538), (763, 69670), (1090, 48769), (1526, 34835), (3815, 13934), (6967, 7630)]