28080030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85091}}^1$

素因数の和:85112

約数の個数: 32

約数和(自身を含む): 73519488

約数和(自身を除く): 45439458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 85091, 170182, 255273, 425455, 510546, 850910, 936001, 1276365, 1872002, 2552730, 2808003, 4680005, 5616006, 9360010, 14040015, 28080030]

約数ペア:

[(1, 28080030), (2, 14040015), (3, 9360010), (5, 5616006), (6, 4680005), (10, 2808003), (11, 2552730), (15, 1872002), (22, 1276365), (30, 936001), (33, 850910), (55, 510546), (66, 425455), (110, 255273), (165, 170182), (330, 85091)]