2253150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1669}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 6212400

約数和(自身を除く): 3959250

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, 1669, 3338, 5007, 8345, 10014, 15021, 16690, 25035, 30042, 41725, 45063, 50070, 75105, 83450, 90126, 125175, 150210, 225315, 250350, 375525, 450630, 751050, 1126575, 2253150]

約数ペア:

[(1, 2253150), (2, 1126575), (3, 751050), (5, 450630), (6, 375525), (9, 250350), (10, 225315), (15, 150210), (18, 125175), (25, 90126), (27, 83450), (30, 75105), (45, 50070), (50, 45063), (54, 41725), (75, 30042), (90, 25035), (135, 16690), (150, 15021), (225, 10014), (270, 8345), (450, 5007), (675, 3338), (1350, 1669)]