247318010

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{48589}}^1$

素因数の和:49105

約数の個数: 16

約数和(自身を含む): 446056200

約数和(自身を除く): 198738190

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 48589, 97178, 242945, 485890, 24731801, 49463602, 123659005, 247318010]

約数ペア:

[(1, 247318010), (2, 123659005), (5, 49463602), (10, 24731801), (509, 485890), (1018, 242945), (2545, 97178), (5090, 48589)]