2889744540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48162409}}^1$

素因数の和:48162421

約数の個数: 24

約数和(自身を含む): 8091284880

約数和(自身を除く): 5201540340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48162409, 96324818, 144487227, 192649636, 240812045, 288974454, 481624090, 577948908, 722436135, 963248180, 1444872270, 2889744540]

約数ペア:

[(1, 2889744540), (2, 1444872270), (3, 963248180), (4, 722436135), (5, 577948908), (6, 481624090), (10, 288974454), (12, 240812045), (15, 192649636), (20, 144487227), (30, 96324818), (60, 48162409)]