54289710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{201073}}^1$

素因数の和:201089

約数の個数: 32

約数和(自身を含む): 144773280

約数和(自身を除く): 90483570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 201073, 402146, 603219, 1005365, 1206438, 1809657, 2010730, 3016095, 3619314, 5428971, 6032190, 9048285, 10857942, 18096570, 27144855, 54289710]

約数ペア:

[(1, 54289710), (2, 27144855), (3, 18096570), (5, 10857942), (6, 9048285), (9, 6032190), (10, 5428971), (15, 3619314), (18, 3016095), (27, 2010730), (30, 1809657), (45, 1206438), (54, 1005365), (90, 603219), (135, 402146), (270, 201073)]