82470170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{135197}}^1$

素因数の和:135265

約数の個数: 16

約数和(自身を含む): 150880968

約数和(自身を除く): 68410798

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 135197, 270394, 675985, 1351970, 8247017, 16494034, 41235085, 82470170]

約数ペア:

[(1, 82470170), (2, 41235085), (5, 16494034), (10, 8247017), (61, 1351970), (122, 675985), (305, 270394), (610, 135197)]