2879727570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31996973}}^1$

素因数の和:31996986

約数の個数: 24

約数和(自身を含む): 7487291916

約数和(自身を除く): 4607564346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31996973, 63993946, 95990919, 159984865, 191981838, 287972757, 319969730, 479954595, 575945514, 959909190, 1439863785, 2879727570]

約数ペア:

[(1, 2879727570), (2, 1439863785), (3, 959909190), (5, 575945514), (6, 479954595), (9, 319969730), (10, 287972757), (15, 191981838), (18, 159984865), (30, 95990919), (45, 63993946), (90, 31996973)]