561313530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2078939}}^1$

素因数の和:2078955

約数の個数: 32

約数和(自身を含む): 1496836800

約数和(自身を除く): 935523270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2078939, 4157878, 6236817, 10394695, 12473634, 18710451, 20789390, 31184085, 37420902, 56131353, 62368170, 93552255, 112262706, 187104510, 280656765, 561313530]

約数ペア:

[(1, 561313530), (2, 280656765), (3, 187104510), (5, 112262706), (6, 93552255), (9, 62368170), (10, 56131353), (15, 37420902), (18, 31184085), (27, 20789390), (30, 18710451), (45, 12473634), (54, 10394695), (90, 6236817), (135, 4157878), (270, 2078939)]