201628710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{746773}}^1$

素因数の和:746789

約数の個数: 32

約数和(自身を含む): 537677280

約数和(自身を除く): 336048570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 746773, 1493546, 2240319, 3733865, 4480638, 6720957, 7467730, 11201595, 13441914, 20162871, 22403190, 33604785, 40325742, 67209570, 100814355, 201628710]

約数ペア:

[(1, 201628710), (2, 100814355), (3, 67209570), (5, 40325742), (6, 33604785), (9, 22403190), (10, 20162871), (15, 13441914), (18, 11201595), (27, 7467730), (30, 6720957), (45, 4480638), (54, 3733865), (90, 2240319), (135, 1493546), (270, 746773)]