231364330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{32911}}^1$

素因数の和:32974

約数の個数: 32

約数和(自身を含む): 450236160

約数和(自身を除く): 218871830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 32911, 65822, 164555, 329110, 625309, 1217707, 1250618, 2435414, 3126545, 6088535, 6253090, 12177070, 23136433, 46272866, 115682165, 231364330]

約数ペア:

[(1, 231364330), (2, 115682165), (5, 46272866), (10, 23136433), (19, 12177070), (37, 6253090), (38, 6088535), (74, 3126545), (95, 2435414), (185, 1250618), (190, 1217707), (370, 625309), (703, 329110), (1406, 164555), (3515, 65822), (7030, 32911)]