1284725950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1117153}}^1$

素因数の和:1117188

約数の個数: 24

約数和(自身を含む): 2493487728

約数和(自身を除く): 1208761778

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1117153, 2234306, 5585765, 11171530, 25694519, 27928825, 51389038, 55857650, 128472595, 256945190, 642362975, 1284725950]

約数ペア:

[(1, 1284725950), (2, 642362975), (5, 256945190), (10, 128472595), (23, 55857650), (25, 51389038), (46, 27928825), (50, 25694519), (115, 11171530), (230, 5585765), (575, 2234306), (1150, 1117153)]