27789570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{308773}}^1$

素因数の和:308786

約数の個数: 24

約数和(自身を含む): 72253116

約数和(自身を除く): 44463546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 308773, 617546, 926319, 1543865, 1852638, 2778957, 3087730, 4631595, 5557914, 9263190, 13894785, 27789570]

約数ペア:

[(1, 27789570), (2, 13894785), (3, 9263190), (5, 5557914), (6, 4631595), (9, 3087730), (10, 2778957), (15, 1852638), (18, 1543865), (30, 926319), (45, 617546), (90, 308773)]