65257230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{50587}}^1$

素因数の和:50640

約数の個数: 32

約数和(自身を含む): 160262784

約数和(自身を除く): 95005554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 50587, 101174, 151761, 252935, 303522, 505870, 758805, 1517610, 2175241, 4350482, 6525723, 10876205, 13051446, 21752410, 32628615, 65257230]

約数ペア:

[(1, 65257230), (2, 32628615), (3, 21752410), (5, 13051446), (6, 10876205), (10, 6525723), (15, 4350482), (30, 2175241), (43, 1517610), (86, 758805), (129, 505870), (215, 303522), (258, 252935), (430, 151761), (645, 101174), (1290, 50587)]