55364940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307583}}^1$

素因数の和:307598

約数の個数: 36

約数和(自身を含む): 167940864

約数和(自身を除く): 112575924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307583, 615166, 922749, 1230332, 1537915, 1845498, 2768247, 3075830, 3690996, 4613745, 5536494, 6151660, 9227490, 11072988, 13841235, 18454980, 27682470, 55364940]

約数ペア:

[(1, 55364940), (2, 27682470), (3, 18454980), (4, 13841235), (5, 11072988), (6, 9227490), (9, 6151660), (10, 5536494), (12, 4613745), (15, 3690996), (18, 3075830), (20, 2768247), (30, 1845498), (36, 1537915), (45, 1230332), (60, 922749), (90, 615166), (180, 307583)]