488164030

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{247799}}^1$

素因数の和:248003

約数の個数: 16

約数和(自身を含む): 883159200

約数和(自身を除く): 394995170

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 247799, 495598, 1238995, 2477990, 48816403, 97632806, 244082015, 488164030]

約数ペア:

[(1, 488164030), (2, 244082015), (5, 97632806), (10, 48816403), (197, 2477990), (394, 1238995), (985, 495598), (1970, 247799)]