513010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 24

約数和(自身を含む): 972036

約数和(自身を除く): 459026

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 841, 1682, 1769, 3538, 4205, 8410, 8845, 17690, 51301, 102602, 256505, 513010]

約数ペア:

[(1, 513010), (2, 256505), (5, 102602), (10, 51301), (29, 17690), (58, 8845), (61, 8410), (122, 4205), (145, 3538), (290, 1769), (305, 1682), (610, 841)]