45011140

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13009}}^1$

素因数の和:13191

約数の個数: 24

約数和(自身を含む): 95077080

約数和(自身を除く): 50065940

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 13009, 26018, 52036, 65045, 130090, 260180, 2250557, 4501114, 9002228, 11252785, 22505570, 45011140]

約数ペア:

[(1, 45011140), (2, 22505570), (4, 11252785), (5, 9002228), (10, 4501114), (20, 2250557), (173, 260180), (346, 130090), (692, 65045), (865, 52036), (1730, 26018), (3460, 13009)]