12729060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{70717}}^1$

素因数の和:70732

約数の個数: 36

約数和(自身を含む): 38612028

約数和(自身を除く): 25882968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 70717, 141434, 212151, 282868, 353585, 424302, 636453, 707170, 848604, 1060755, 1272906, 1414340, 2121510, 2545812, 3182265, 4243020, 6364530, 12729060]

約数ペア:

[(1, 12729060), (2, 6364530), (3, 4243020), (4, 3182265), (5, 2545812), (6, 2121510), (9, 1414340), (10, 1272906), (12, 1060755), (15, 848604), (18, 707170), (20, 636453), (30, 424302), (36, 353585), (45, 282868), (60, 212151), (90, 141434), (180, 70717)]