2213550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{4919}}^1$

素因数の和:4937

約数の個数: 36

約数和(自身を含む): 5948280

約数和(自身を除く): 3734730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 4919, 9838, 14757, 24595, 29514, 44271, 49190, 73785, 88542, 122975, 147570, 221355, 245950, 368925, 442710, 737850, 1106775, 2213550]

約数ペア:

[(1, 2213550), (2, 1106775), (3, 737850), (5, 442710), (6, 368925), (9, 245950), (10, 221355), (15, 147570), (18, 122975), (25, 88542), (30, 73785), (45, 49190), (50, 44271), (75, 29514), (90, 24595), (150, 14757), (225, 9838), (450, 4919)]