340471290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241469}}^1$

素因数の和:241526

約数の個数: 32

約数和(自身を含む): 834520320

約数和(自身を除く): 494049030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 241469, 482938, 724407, 1207345, 1448814, 2414690, 3622035, 7244070, 11349043, 22698086, 34047129, 56745215, 68094258, 113490430, 170235645, 340471290]

約数ペア:

[(1, 340471290), (2, 170235645), (3, 113490430), (5, 68094258), (6, 56745215), (10, 34047129), (15, 22698086), (30, 11349043), (47, 7244070), (94, 3622035), (141, 2414690), (235, 1448814), (282, 1207345), (470, 724407), (705, 482938), (1410, 241469)]