13460970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 33860736

約数和(自身を除く): 20399766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 67, 74, 111, 134, 181, 185, 201, 222, 335, 362, 370, 402, 543, 555, 670, 905, 1005, 1086, 1110, 1810, 2010, 2479, 2715, 4958, 5430, 6697, 7437, 12127, 12395, 13394, 14874, 20091, 24254, 24790, 33485, 36381, 37185, 40182, 60635, 66970, 72762, 74370, 100455, 121270, 181905, 200910, 363810, 448699, 897398, 1346097, 2243495, 2692194, 4486990, 6730485, 13460970]

約数ペア:

[(1, 13460970), (2, 6730485), (3, 4486990), (5, 2692194), (6, 2243495), (10, 1346097), (15, 897398), (30, 448699), (37, 363810), (67, 200910), (74, 181905), (111, 121270), (134, 100455), (181, 74370), (185, 72762), (201, 66970), (222, 60635), (335, 40182), (362, 37185), (370, 36381), (402, 33485), (543, 24790), (555, 24254), (670, 20091), (905, 14874), (1005, 13394), (1086, 12395), (1110, 12127), (1810, 7437), (2010, 6697), (2479, 5430), (2715, 4958)]