67105890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{745621}}^1$

素因数の和:745634

約数の個数: 24

約数和(自身を含む): 174475548

約数和(自身を除く): 107369658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 745621, 1491242, 2236863, 3728105, 4473726, 6710589, 7456210, 11184315, 13421178, 22368630, 33552945, 67105890]

約数ペア:

[(1, 67105890), (2, 33552945), (3, 22368630), (5, 13421178), (6, 11184315), (9, 7456210), (10, 6710589), (15, 4473726), (18, 3728105), (30, 2236863), (45, 1491242), (90, 745621)]