118348540

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97007}}^1$

素因数の和:97077

約数の個数: 24

約数和(自身を含む): 252608832

約数和(自身を除く): 134260292

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 97007, 194014, 388028, 485035, 970070, 1940140, 5917427, 11834854, 23669708, 29587135, 59174270, 118348540]

約数ペア:

[(1, 118348540), (2, 59174270), (4, 29587135), (5, 23669708), (10, 11834854), (20, 5917427), (61, 1940140), (122, 970070), (244, 485035), (305, 388028), (610, 194014), (1220, 97007)]