469780

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 1001952

約数和(自身を除く): 532172

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 283, 332, 415, 566, 830, 1132, 1415, 1660, 2830, 5660, 23489, 46978, 93956, 117445, 234890, 469780]

約数ペア:

[(1, 469780), (2, 234890), (4, 117445), (5, 93956), (10, 46978), (20, 23489), (83, 5660), (166, 2830), (283, 1660), (332, 1415), (415, 1132), (566, 830)]