5580890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 11677824

約数和(自身を除く): 6096934

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1307, 2135, 2614, 4270, 6535, 9149, 13070, 18298, 45745, 79727, 91490, 159454, 398635, 558089, 797270, 1116178, 2790445, 5580890]

約数ペア:

[(1, 5580890), (2, 2790445), (5, 1116178), (7, 797270), (10, 558089), (14, 398635), (35, 159454), (61, 91490), (70, 79727), (122, 45745), (305, 18298), (427, 13070), (610, 9149), (854, 6535), (1307, 4270), (2135, 2614)]