3872115180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21511751}}^1$

素因数の和:21511766

約数の個数: 36

約数和(自身を含む): 11745416592

約数和(自身を除く): 7873301412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21511751, 43023502, 64535253, 86047004, 107558755, 129070506, 193605759, 215117510, 258141012, 322676265, 387211518, 430235020, 645352530, 774423036, 968028795, 1290705060, 1936057590, 3872115180]

約数ペア:

[(1, 3872115180), (2, 1936057590), (3, 1290705060), (4, 968028795), (5, 774423036), (6, 645352530), (9, 430235020), (10, 387211518), (12, 322676265), (15, 258141012), (18, 215117510), (20, 193605759), (30, 129070506), (36, 107558755), (45, 86047004), (60, 64535253), (90, 43023502), (180, 21511751)]