13489830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4051}}^1$

素因数の和:4101

約数の個数: 48

約数和(自身を含む): 36030384

約数和(自身を除く): 22540554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 4051, 8102, 12153, 20255, 24306, 36459, 40510, 60765, 72918, 121530, 149887, 182295, 299774, 364590, 449661, 749435, 899322, 1348983, 1498870, 2248305, 2697966, 4496610, 6744915, 13489830]

約数ペア:

[(1, 13489830), (2, 6744915), (3, 4496610), (5, 2697966), (6, 2248305), (9, 1498870), (10, 1348983), (15, 899322), (18, 749435), (30, 449661), (37, 364590), (45, 299774), (74, 182295), (90, 149887), (111, 121530), (185, 72918), (222, 60765), (333, 40510), (370, 36459), (555, 24306), (666, 20255), (1110, 12153), (1665, 8102), (3330, 4051)]