15402690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{57047}}^1$

素因数の和:57063

約数の個数: 32

約数和(自身を含む): 41074560

約数和(自身を除く): 25671870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 57047, 114094, 171141, 285235, 342282, 513423, 570470, 855705, 1026846, 1540269, 1711410, 2567115, 3080538, 5134230, 7701345, 15402690]

約数ペア:

[(1, 15402690), (2, 7701345), (3, 5134230), (5, 3080538), (6, 2567115), (9, 1711410), (10, 1540269), (15, 1026846), (18, 855705), (27, 570470), (30, 513423), (45, 342282), (54, 285235), (90, 171141), (135, 114094), (270, 57047)]