510230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 1083456

約数和(自身を除く): 573226

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 197, 259, 370, 394, 518, 985, 1295, 1379, 1970, 2590, 2758, 6895, 7289, 13790, 14578, 36445, 51023, 72890, 102046, 255115, 510230]

約数ペア:

[(1, 510230), (2, 255115), (5, 102046), (7, 72890), (10, 51023), (14, 36445), (35, 14578), (37, 13790), (70, 7289), (74, 6895), (185, 2758), (197, 2590), (259, 1970), (370, 1379), (394, 1295), (518, 985)]