29995012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 54152280

約数和(自身を除く): 24157268

約数列:

[1, 2, 4, 37, 74, 148, 389, 521, 778, 1042, 1556, 2084, 14393, 19277, 28786, 38554, 57572, 77108, 202669, 405338, 810676, 7498753, 14997506, 29995012]

約数ペア:

[(1, 29995012), (2, 14997506), (4, 7498753), (37, 810676), (74, 405338), (148, 202669), (389, 77108), (521, 57572), (778, 38554), (1042, 28786), (1556, 19277), (2084, 14393)]