1361580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 4161024

約数和(自身を除く): 2799444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2063, 4126, 6189, 8252, 10315, 12378, 20630, 22693, 24756, 30945, 41260, 45386, 61890, 68079, 90772, 113465, 123780, 136158, 226930, 272316, 340395, 453860, 680790, 1361580]

約数ペア:

[(1, 1361580), (2, 680790), (3, 453860), (4, 340395), (5, 272316), (6, 226930), (10, 136158), (11, 123780), (12, 113465), (15, 90772), (20, 68079), (22, 61890), (30, 45386), (33, 41260), (44, 30945), (55, 24756), (60, 22693), (66, 20630), (110, 12378), (132, 10315), (165, 8252), (220, 6189), (330, 4126), (660, 2063)]