27919860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{465331}}^1$

素因数の和:465343

約数の個数: 24

約数和(自身を含む): 78175776

約数和(自身を除く): 50255916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 465331, 930662, 1395993, 1861324, 2326655, 2791986, 4653310, 5583972, 6979965, 9306620, 13959930, 27919860]

約数ペア:

[(1, 27919860), (2, 13959930), (3, 9306620), (4, 6979965), (5, 5583972), (6, 4653310), (10, 2791986), (12, 2326655), (15, 1861324), (20, 1395993), (30, 930662), (60, 465331)]