54962220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15017}}^1$

素因数の和:15090

約数の個数: 48

約数和(自身を含む): 156427488

約数和(自身を除く): 101465268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 15017, 30034, 45051, 60068, 75085, 90102, 150170, 180204, 225255, 300340, 450510, 901020, 916037, 1832074, 2748111, 3664148, 4580185, 5496222, 9160370, 10992444, 13740555, 18320740, 27481110, 54962220]

約数ペア:

[(1, 54962220), (2, 27481110), (3, 18320740), (4, 13740555), (5, 10992444), (6, 9160370), (10, 5496222), (12, 4580185), (15, 3664148), (20, 2748111), (30, 1832074), (60, 916037), (61, 901020), (122, 450510), (183, 300340), (244, 225255), (305, 180204), (366, 150170), (610, 90102), (732, 75085), (915, 60068), (1220, 45051), (1830, 30034), (3660, 15017)]