25058820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2803}}^1$

素因数の和:2964

約数の個数: 48

約数和(自身を含む): 70660800

約数和(自身を除く): 45601980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2803, 2980, 4470, 5606, 8409, 8940, 11212, 14015, 16818, 28030, 33636, 42045, 56060, 84090, 168180, 417647, 835294, 1252941, 1670588, 2088235, 2505882, 4176470, 5011764, 6264705, 8352940, 12529410, 25058820]

約数ペア:

[(1, 25058820), (2, 12529410), (3, 8352940), (4, 6264705), (5, 5011764), (6, 4176470), (10, 2505882), (12, 2088235), (15, 1670588), (20, 1252941), (30, 835294), (60, 417647), (149, 168180), (298, 84090), (447, 56060), (596, 42045), (745, 33636), (894, 28030), (1490, 16818), (1788, 14015), (2235, 11212), (2803, 8940), (2980, 8409), (4470, 5606)]