450630

素因数分解:

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

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 1202400

約数和(自身を除く): 751770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1669, 3338, 5007, 8345, 10014, 15021, 16690, 25035, 30042, 45063, 50070, 75105, 90126, 150210, 225315, 450630]

約数ペア:

[(1, 450630), (2, 225315), (3, 150210), (5, 90126), (6, 75105), (9, 50070), (10, 45063), (15, 30042), (18, 25035), (27, 16690), (30, 15021), (45, 10014), (54, 8345), (90, 5007), (135, 3338), (270, 1669)]