520876630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{52667}}^1$

素因数の和:52740

約数の個数: 32

約数和(自身を含む): 1001113344

約数和(自身を除く): 480236714

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 52667, 105334, 263335, 526670, 1211341, 2264681, 2422682, 4529362, 6056705, 11323405, 12113410, 22646810, 52087663, 104175326, 260438315, 520876630]

約数ペア:

[(1, 520876630), (2, 260438315), (5, 104175326), (10, 52087663), (23, 22646810), (43, 12113410), (46, 11323405), (86, 6056705), (115, 4529362), (215, 2422682), (230, 2264681), (430, 1211341), (989, 526670), (1978, 263335), (4945, 105334), (9890, 52667)]