171444330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{634979}}^1$

素因数の和:634995

約数の個数: 32

約数和(自身を含む): 457185600

約数和(自身を除く): 285741270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 634979, 1269958, 1904937, 3174895, 3809874, 5714811, 6349790, 9524685, 11429622, 17144433, 19049370, 28574055, 34288866, 57148110, 85722165, 171444330]

約数ペア:

[(1, 171444330), (2, 85722165), (3, 57148110), (5, 34288866), (6, 28574055), (9, 19049370), (10, 17144433), (15, 11429622), (18, 9524685), (27, 6349790), (30, 5714811), (45, 3809874), (54, 3174895), (90, 1904937), (135, 1269958), (270, 634979)]