1313304060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1287553}}^1$

素因数の和:1287582

約数の個数: 48

約数和(自身を含む): 3893563296

約数和(自身を除く): 2580259236

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, 1287553, 2575106, 3862659, 5150212, 6437765, 7725318, 12875530, 15450636, 19313295, 21888401, 25751060, 38626590, 43776802, 65665203, 77253180, 87553604, 109442005, 131330406, 218884010, 262660812, 328326015, 437768020, 656652030, 1313304060]

約数ペア:

[(1, 1313304060), (2, 656652030), (3, 437768020), (4, 328326015), (5, 262660812), (6, 218884010), (10, 131330406), (12, 109442005), (15, 87553604), (17, 77253180), (20, 65665203), (30, 43776802), (34, 38626590), (51, 25751060), (60, 21888401), (68, 19313295), (85, 15450636), (102, 12875530), (170, 7725318), (204, 6437765), (255, 5150212), (340, 3862659), (510, 2575106), (1020, 1287553)]