30243960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84011}}^1$

素因数の和:84028

約数の個数: 48

約数和(自身を含む): 98294040

約数和(自身を除く): 68050080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84011, 168022, 252033, 336044, 420055, 504066, 672088, 756099, 840110, 1008132, 1260165, 1512198, 1680220, 2016264, 2520330, 3024396, 3360440, 3780495, 5040660, 6048792, 7560990, 10081320, 15121980, 30243960]

約数ペア:

[(1, 30243960), (2, 15121980), (3, 10081320), (4, 7560990), (5, 6048792), (6, 5040660), (8, 3780495), (9, 3360440), (10, 3024396), (12, 2520330), (15, 2016264), (18, 1680220), (20, 1512198), (24, 1260165), (30, 1008132), (36, 840110), (40, 756099), (45, 672088), (60, 504066), (72, 420055), (90, 336044), (120, 252033), (180, 168022), (360, 84011)]