42961290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30469}}^1$

素因数の和:30526

約数の個数: 32

約数和(自身を含む): 105304320

約数和(自身を除く): 62343030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 30469, 60938, 91407, 152345, 182814, 304690, 457035, 914070, 1432043, 2864086, 4296129, 7160215, 8592258, 14320430, 21480645, 42961290]

約数ペア:

[(1, 42961290), (2, 21480645), (3, 14320430), (5, 8592258), (6, 7160215), (10, 4296129), (15, 2864086), (30, 1432043), (47, 914070), (94, 457035), (141, 304690), (235, 182814), (282, 152345), (470, 91407), (705, 60938), (1410, 30469)]