882494590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89231}}^1$

素因数の和:89304

約数の個数: 32

約数和(自身を含む): 1696121856

約数和(自身を除く): 813627266

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 89231, 178462, 446155, 892310, 2052313, 3836933, 4104626, 7673866, 10261565, 19184665, 20523130, 38369330, 88249459, 176498918, 441247295, 882494590]

約数ペア:

[(1, 882494590), (2, 441247295), (5, 176498918), (10, 88249459), (23, 38369330), (43, 20523130), (46, 19184665), (86, 10261565), (115, 7673866), (215, 4104626), (230, 3836933), (430, 2052313), (989, 892310), (1978, 446155), (4945, 178462), (9890, 89231)]