117619780

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{46307}}^1$

素因数の和:46443

約数の個数: 24

約数和(自身を含む): 248951808

約数和(自身を除く): 131332028

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 46307, 92614, 185228, 231535, 463070, 926140, 5880989, 11761978, 23523956, 29404945, 58809890, 117619780]

約数ペア:

[(1, 117619780), (2, 58809890), (4, 29404945), (5, 23523956), (10, 11761978), (20, 5880989), (127, 926140), (254, 463070), (508, 231535), (635, 185228), (1270, 92614), (2540, 46307)]