54713190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{260539}}^1$

素因数の和:260556

約数の個数: 32

約数和(自身を含む): 150071040

約数和(自身を除く): 95357850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 260539, 521078, 781617, 1302695, 1563234, 1823773, 2605390, 3647546, 3908085, 5471319, 7816170, 9118865, 10942638, 18237730, 27356595, 54713190]

約数ペア:

[(1, 54713190), (2, 27356595), (3, 18237730), (5, 10942638), (6, 9118865), (7, 7816170), (10, 5471319), (14, 3908085), (15, 3647546), (21, 2605390), (30, 1823773), (35, 1563234), (42, 1302695), (70, 781617), (105, 521078), (210, 260539)]