2163210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10301}}^1$

素因数の和:10318

約数の個数: 32

約数和(自身を含む): 5933952

約数和(自身を除く): 3770742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10301, 20602, 30903, 51505, 61806, 72107, 103010, 144214, 154515, 216321, 309030, 360535, 432642, 721070, 1081605, 2163210]

約数ペア:

[(1, 2163210), (2, 1081605), (3, 721070), (5, 432642), (6, 360535), (7, 309030), (10, 216321), (14, 154515), (15, 144214), (21, 103010), (30, 72107), (35, 61806), (42, 51505), (70, 30903), (105, 20602), (210, 10301)]