2538450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{5641}}^1$

素因数の和:5659

約数の個数: 36

約数和(自身を含む): 6821178

約数和(自身を除く): 4282728

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 5641, 11282, 16923, 28205, 33846, 50769, 56410, 84615, 101538, 141025, 169230, 253845, 282050, 423075, 507690, 846150, 1269225, 2538450]

約数ペア:

[(1, 2538450), (2, 1269225), (3, 846150), (5, 507690), (6, 423075), (9, 282050), (10, 253845), (15, 169230), (18, 141025), (25, 101538), (30, 84615), (45, 56410), (50, 50769), (75, 33846), (90, 28205), (150, 16923), (225, 11282), (450, 5641)]