8743285860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7669549}}^1$

素因数の和:7669580

約数の個数: 48

約数和(自身を含む): 25769688000

約数和(自身を除く): 17026402140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7669549, 15339098, 23008647, 30678196, 38347745, 46017294, 76695490, 92034588, 115043235, 145721431, 153390980, 230086470, 291442862, 437164293, 460172940, 582885724, 728607155, 874328586, 1457214310, 1748657172, 2185821465, 2914428620, 4371642930, 8743285860]

約数ペア:

[(1, 8743285860), (2, 4371642930), (3, 2914428620), (4, 2185821465), (5, 1748657172), (6, 1457214310), (10, 874328586), (12, 728607155), (15, 582885724), (19, 460172940), (20, 437164293), (30, 291442862), (38, 230086470), (57, 153390980), (60, 145721431), (76, 115043235), (95, 92034588), (114, 76695490), (190, 46017294), (228, 38347745), (285, 30678196), (380, 23008647), (570, 15339098), (1140, 7669549)]