6812580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6679}}^1$

素因数の和:6708

約数の個数: 48

約数和(自身を含む): 20200320

約数和(自身を除く): 13387740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 6679, 13358, 20037, 26716, 33395, 40074, 66790, 80148, 100185, 113543, 133580, 200370, 227086, 340629, 400740, 454172, 567715, 681258, 1135430, 1362516, 1703145, 2270860, 3406290, 6812580]

約数ペア:

[(1, 6812580), (2, 3406290), (3, 2270860), (4, 1703145), (5, 1362516), (6, 1135430), (10, 681258), (12, 567715), (15, 454172), (17, 400740), (20, 340629), (30, 227086), (34, 200370), (51, 133580), (60, 113543), (68, 100185), (85, 80148), (102, 66790), (170, 40074), (204, 33395), (255, 26716), (340, 20037), (510, 13358), (1020, 6679)]