86898830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{16427}}^1$

素因数の和:16480

約数の個数: 24

約数和(自身を含む): 163524312

約数和(自身を除く): 76625482

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 16427, 32854, 82135, 164270, 377821, 755642, 1889105, 3778210, 8689883, 17379766, 43449415, 86898830]

約数ペア:

[(1, 86898830), (2, 43449415), (5, 17379766), (10, 8689883), (23, 3778210), (46, 1889105), (115, 755642), (230, 377821), (529, 164270), (1058, 82135), (2645, 32854), (5290, 16427)]