5407890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{180263}}^1$

素因数の和:180273

約数の個数: 16

約数和(自身を含む): 12979008

約数和(自身を除く): 7571118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 180263, 360526, 540789, 901315, 1081578, 1802630, 2703945, 5407890]

約数ペア:

[(1, 5407890), (2, 2703945), (3, 1802630), (5, 1081578), (6, 901315), (10, 540789), (15, 360526), (30, 180263)]