165221730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1835797}}^1$

素因数の和:1835810

約数の個数: 24

約数和(自身を含む): 429576732

約数和(自身を除く): 264355002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1835797, 3671594, 5507391, 9178985, 11014782, 16522173, 18357970, 27536955, 33044346, 55073910, 82610865, 165221730]

約数ペア:

[(1, 165221730), (2, 82610865), (3, 55073910), (5, 33044346), (6, 27536955), (9, 18357970), (10, 16522173), (15, 11014782), (18, 9178985), (30, 5507391), (45, 3671594), (90, 1835797)]