581157410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{3989}}^1$

素因数の和:4870

約数の個数: 32

約数和(自身を含む): 1109188080

約数和(自身を除く): 528030670

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 857, 1714, 3989, 4285, 7978, 8570, 14569, 19945, 29138, 39890, 67813, 72845, 135626, 145690, 339065, 678130, 3418573, 6837146, 17092865, 34185730, 58115741, 116231482, 290578705, 581157410]

約数ペア:

[(1, 581157410), (2, 290578705), (5, 116231482), (10, 58115741), (17, 34185730), (34, 17092865), (85, 6837146), (170, 3418573), (857, 678130), (1714, 339065), (3989, 145690), (4285, 135626), (7978, 72845), (8570, 67813), (14569, 39890), (19945, 29138)]