318204610

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{743}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 580141440

約数和(自身を除く): 261936830

約数列:

[1, 2, 5, 10, 113, 226, 379, 565, 743, 758, 1130, 1486, 1895, 3715, 3790, 7430, 42827, 83959, 85654, 167918, 214135, 281597, 419795, 428270, 563194, 839590, 1407985, 2815970, 31820461, 63640922, 159102305, 318204610]

約数ペア:

[(1, 318204610), (2, 159102305), (5, 63640922), (10, 31820461), (113, 2815970), (226, 1407985), (379, 839590), (565, 563194), (743, 428270), (758, 419795), (1130, 281597), (1486, 214135), (1895, 167918), (3715, 85654), (3790, 83959), (7430, 42827)]