713897190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{111721}}^1$

素因数の和:111805

約数の個数: 48

約数和(自身を含む): 1882292256

約数和(自身を除く): 1168395066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 111721, 223442, 335163, 558605, 670326, 1005489, 1117210, 1675815, 2010978, 3351630, 5027445, 7932191, 10054890, 15864382, 23796573, 39660955, 47593146, 71389719, 79321910, 118982865, 142779438, 237965730, 356948595, 713897190]

約数ペア:

[(1, 713897190), (2, 356948595), (3, 237965730), (5, 142779438), (6, 118982865), (9, 79321910), (10, 71389719), (15, 47593146), (18, 39660955), (30, 23796573), (45, 15864382), (71, 10054890), (90, 7932191), (142, 5027445), (213, 3351630), (355, 2010978), (426, 1675815), (639, 1117210), (710, 1005489), (1065, 670326), (1278, 558605), (2130, 335163), (3195, 223442), (6390, 111721)]