211608630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2351207}}^1$

素因数の和:2351220

約数の個数: 24

約数和(自身を含む): 550182672

約数和(自身を除く): 338574042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2351207, 4702414, 7053621, 11756035, 14107242, 21160863, 23512070, 35268105, 42321726, 70536210, 105804315, 211608630]

約数ペア:

[(1, 211608630), (2, 105804315), (3, 70536210), (5, 42321726), (6, 35268105), (9, 23512070), (10, 21160863), (15, 14107242), (18, 11756035), (30, 7053621), (45, 4702414), (90, 2351207)]