77704830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{123341}}^1$

素因数の和:123361

約数の個数: 48

約数和(自身を含む): 230896224

約数和(自身を除く): 153191394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 123341, 246682, 370023, 616705, 740046, 863387, 1110069, 1233410, 1726774, 1850115, 2220138, 2590161, 3700230, 4316935, 5180322, 5550345, 7770483, 8633870, 11100690, 12950805, 15540966, 25901610, 38852415, 77704830]

約数ペア:

[(1, 77704830), (2, 38852415), (3, 25901610), (5, 15540966), (6, 12950805), (7, 11100690), (9, 8633870), (10, 7770483), (14, 5550345), (15, 5180322), (18, 4316935), (21, 3700230), (30, 2590161), (35, 2220138), (42, 1850115), (45, 1726774), (63, 1233410), (70, 1110069), (90, 863387), (105, 740046), (126, 616705), (210, 370023), (315, 246682), (630, 123341)]