18591930

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 57343104

約数和(自身を除く): 38751174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1093, 1134, 1215, 1701, 1890, 2186, 2430, 2835, 3279, 3402, 5465, 5670, 6558, 7651, 8505, 9837, 10930, 15302, 16395, 17010, 19674, 22953, 29511, 32790, 38255, 45906, 49185, 59022, 68859, 76510, 88533, 98370, 114765, 137718, 147555, 177066, 206577, 229530, 265599, 295110, 344295, 413154, 442665, 531198, 619731, 688590, 885330, 1032885, 1239462, 1327995, 1859193, 2065770, 2655990, 3098655, 3718386, 6197310, 9295965, 18591930]

約数ペア:

[(1, 18591930), (2, 9295965), (3, 6197310), (5, 3718386), (6, 3098655), (7, 2655990), (9, 2065770), (10, 1859193), (14, 1327995), (15, 1239462), (18, 1032885), (21, 885330), (27, 688590), (30, 619731), (35, 531198), (42, 442665), (45, 413154), (54, 344295), (63, 295110), (70, 265599), (81, 229530), (90, 206577), (105, 177066), (126, 147555), (135, 137718), (162, 114765), (189, 98370), (210, 88533), (243, 76510), (270, 68859), (315, 59022), (378, 49185), (405, 45906), (486, 38255), (567, 32790), (630, 29511), (810, 22953), (945, 19674), (1093, 17010), (1134, 16395), (1215, 15302), (1701, 10930), (1890, 9837), (2186, 8505), (2430, 7651), (2835, 6558), (3279, 5670), (3402, 5465)]