30522100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{6229}}^1$

素因数の和:6257

約数の個数: 54

約数和(自身を含む): 77058870

約数和(自身を除く): 46536770

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 6229, 12458, 24916, 31145, 43603, 62290, 87206, 124580, 155725, 174412, 218015, 305221, 311450, 436030, 610442, 622900, 872060, 1090075, 1220884, 1526105, 2180150, 3052210, 4360300, 6104420, 7630525, 15261050, 30522100]

約数ペア:

[(1, 30522100), (2, 15261050), (4, 7630525), (5, 6104420), (7, 4360300), (10, 3052210), (14, 2180150), (20, 1526105), (25, 1220884), (28, 1090075), (35, 872060), (49, 622900), (50, 610442), (70, 436030), (98, 311450), (100, 305221), (140, 218015), (175, 174412), (196, 155725), (245, 124580), (350, 87206), (490, 62290), (700, 43603), (980, 31145), (1225, 24916), (2450, 12458), (4900, 6229)]