2493450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1847}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 6874560

約数和(自身を除く): 4381110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1847, 3694, 5541, 9235, 11082, 16623, 18470, 27705, 33246, 46175, 49869, 55410, 83115, 92350, 99738, 138525, 166230, 249345, 277050, 415575, 498690, 831150, 1246725, 2493450]

約数ペア:

[(1, 2493450), (2, 1246725), (3, 831150), (5, 498690), (6, 415575), (9, 277050), (10, 249345), (15, 166230), (18, 138525), (25, 99738), (27, 92350), (30, 83115), (45, 55410), (50, 49869), (54, 46175), (75, 33246), (90, 27705), (135, 18470), (150, 16623), (225, 11082), (270, 9235), (450, 5541), (675, 3694), (1350, 1847)]