12507210

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{5147}}^1$

素因数の和:5169

約数の個数: 48

約数和(自身を含む): 33729696

約数和(自身を除く): 21222486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 5147, 10294, 15441, 25735, 30882, 46323, 51470, 77205, 92646, 138969, 154410, 231615, 277938, 416907, 463230, 694845, 833814, 1250721, 1389690, 2084535, 2501442, 4169070, 6253605, 12507210]

約数ペア:

[(1, 12507210), (2, 6253605), (3, 4169070), (5, 2501442), (6, 2084535), (9, 1389690), (10, 1250721), (15, 833814), (18, 694845), (27, 463230), (30, 416907), (45, 277938), (54, 231615), (81, 154410), (90, 138969), (135, 92646), (162, 77205), (243, 51470), (270, 46323), (405, 30882), (486, 25735), (810, 15441), (1215, 10294), (2430, 5147)]