412590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 1049760

約数和(自身を除く): 637170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 809, 1618, 2427, 4045, 4854, 8090, 12135, 13753, 24270, 27506, 41259, 68765, 82518, 137530, 206295, 412590]

約数ペア:

[(1, 412590), (2, 206295), (3, 137530), (5, 82518), (6, 68765), (10, 41259), (15, 27506), (17, 24270), (30, 13753), (34, 12135), (51, 8090), (85, 4854), (102, 4045), (170, 2427), (255, 1618), (510, 809)]