4077180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22651}}^1$

素因数の和:22666

約数の個数: 36

約数和(自身を含む): 12367992

約数和(自身を除く): 8290812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22651, 45302, 67953, 90604, 113255, 135906, 203859, 226510, 271812, 339765, 407718, 453020, 679530, 815436, 1019295, 1359060, 2038590, 4077180]

約数ペア:

[(1, 4077180), (2, 2038590), (3, 1359060), (4, 1019295), (5, 815436), (6, 679530), (9, 453020), (10, 407718), (12, 339765), (15, 271812), (18, 226510), (20, 203859), (30, 135906), (36, 113255), (45, 90604), (60, 67953), (90, 45302), (180, 22651)]