77999910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152941}}^1$

素因数の和:152968

約数の個数: 32

約数和(自身を含む): 198212832

約数和(自身を除く): 120212922

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 152941, 305882, 458823, 764705, 917646, 1529410, 2294115, 2599997, 4588230, 5199994, 7799991, 12999985, 15599982, 25999970, 38999955, 77999910]

約数ペア:

[(1, 77999910), (2, 38999955), (3, 25999970), (5, 15599982), (6, 12999985), (10, 7799991), (15, 5199994), (17, 4588230), (30, 2599997), (34, 2294115), (51, 1529410), (85, 917646), (102, 764705), (170, 458823), (255, 305882), (510, 152941)]