28492710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4259}}^1$

素因数の和:4492

約数の個数: 32

約数和(自身を含む): 68705280

約数和(自身を除く): 40212570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 4259, 6690, 8518, 12777, 21295, 25554, 42590, 63885, 127770, 949757, 1899514, 2849271, 4748785, 5698542, 9497570, 14246355, 28492710]

約数ペア:

[(1, 28492710), (2, 14246355), (3, 9497570), (5, 5698542), (6, 4748785), (10, 2849271), (15, 1899514), (30, 949757), (223, 127770), (446, 63885), (669, 42590), (1115, 25554), (1338, 21295), (2230, 12777), (3345, 8518), (4259, 6690)]