247668810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{59393}}^1$

素因数の和:59542

約数の個数: 32

約数和(自身を含む): 598691520

約数和(自身を除く): 351022710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 59393, 118786, 178179, 296965, 356358, 593930, 890895, 1781790, 8255627, 16511254, 24766881, 41278135, 49533762, 82556270, 123834405, 247668810]

約数ペア:

[(1, 247668810), (2, 123834405), (3, 82556270), (5, 49533762), (6, 41278135), (10, 24766881), (15, 16511254), (30, 8255627), (139, 1781790), (278, 890895), (417, 593930), (695, 356358), (834, 296965), (1390, 178179), (2085, 118786), (4170, 59393)]