27776460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1013}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 78021216

約数和(自身を除く): 50244756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1013, 1371, 1828, 2026, 2285, 2742, 3039, 4052, 4570, 5065, 5484, 6078, 6855, 9140, 10130, 12156, 13710, 15195, 20260, 27420, 30390, 60780, 462941, 925882, 1388823, 1851764, 2314705, 2777646, 4629410, 5555292, 6944115, 9258820, 13888230, 27776460]

約数ペア:

[(1, 27776460), (2, 13888230), (3, 9258820), (4, 6944115), (5, 5555292), (6, 4629410), (10, 2777646), (12, 2314705), (15, 1851764), (20, 1388823), (30, 925882), (60, 462941), (457, 60780), (914, 30390), (1013, 27420), (1371, 20260), (1828, 15195), (2026, 13710), (2285, 12156), (2742, 10130), (3039, 9140), (4052, 6855), (4570, 6078), (5065, 5484)]