54154590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257879}}^1$

素因数の和:257896

約数の個数: 32

約数和(自身を含む): 148538880

約数和(自身を除く): 94384290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257879, 515758, 773637, 1289395, 1547274, 1805153, 2578790, 3610306, 3868185, 5415459, 7736370, 9025765, 10830918, 18051530, 27077295, 54154590]

約数ペア:

[(1, 54154590), (2, 27077295), (3, 18051530), (5, 10830918), (6, 9025765), (7, 7736370), (10, 5415459), (14, 3868185), (15, 3610306), (21, 2578790), (30, 1805153), (35, 1547274), (42, 1289395), (70, 773637), (105, 515758), (210, 257879)]