54234990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3697}}^1$

素因数の和:3873

約数の個数: 48

約数和(自身を含む): 141914448

約数和(自身を除く): 87679458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 3697, 4890, 7335, 7394, 11091, 14670, 18485, 22182, 33273, 36970, 55455, 66546, 110910, 166365, 332730, 602611, 1205222, 1807833, 3013055, 3615666, 5423499, 6026110, 9039165, 10846998, 18078330, 27117495, 54234990]

約数ペア:

[(1, 54234990), (2, 27117495), (3, 18078330), (5, 10846998), (6, 9039165), (9, 6026110), (10, 5423499), (15, 3615666), (18, 3013055), (30, 1807833), (45, 1205222), (90, 602611), (163, 332730), (326, 166365), (489, 110910), (815, 66546), (978, 55455), (1467, 36970), (1630, 33273), (2445, 22182), (2934, 18485), (3697, 14670), (4890, 11091), (7335, 7394)]