9914460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 27972000

約数和(自身を除く): 18057540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1109, 1490, 1788, 2218, 2235, 2980, 3327, 4436, 4470, 5545, 6654, 8940, 11090, 13308, 16635, 22180, 33270, 66540, 165241, 330482, 495723, 660964, 826205, 991446, 1652410, 1982892, 2478615, 3304820, 4957230, 9914460]

約数ペア:

[(1, 9914460), (2, 4957230), (3, 3304820), (4, 2478615), (5, 1982892), (6, 1652410), (10, 991446), (12, 826205), (15, 660964), (20, 495723), (30, 330482), (60, 165241), (149, 66540), (298, 33270), (447, 22180), (596, 16635), (745, 13308), (894, 11090), (1109, 8940), (1490, 6654), (1788, 5545), (2218, 4470), (2235, 4436), (2980, 3327)]