70690590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15401}}^1$

素因数の和:15434

約数の個数: 64

約数和(自身を含む): 199609920

約数和(自身を除く): 128919330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 15401, 30802, 46203, 77005, 92406, 138609, 154010, 231015, 261817, 277218, 415827, 462030, 523634, 693045, 785451, 831654, 1309085, 1386090, 1570902, 2079135, 2356353, 2618170, 3927255, 4158270, 4712706, 7069059, 7854510, 11781765, 14138118, 23563530, 35345295, 70690590]

約数ペア:

[(1, 70690590), (2, 35345295), (3, 23563530), (5, 14138118), (6, 11781765), (9, 7854510), (10, 7069059), (15, 4712706), (17, 4158270), (18, 3927255), (27, 2618170), (30, 2356353), (34, 2079135), (45, 1570902), (51, 1386090), (54, 1309085), (85, 831654), (90, 785451), (102, 693045), (135, 523634), (153, 462030), (170, 415827), (255, 277218), (270, 261817), (306, 231015), (459, 154010), (510, 138609), (765, 92406), (918, 77005), (1530, 46203), (2295, 30802), (4590, 15401)]