9857580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8647}}^1$

素因数の和:8678

約数の個数: 48

約数和(自身を含む): 29057280

約数和(自身を除く): 19199700

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, 8647, 17294, 25941, 34588, 43235, 51882, 86470, 103764, 129705, 164293, 172940, 259410, 328586, 492879, 518820, 657172, 821465, 985758, 1642930, 1971516, 2464395, 3285860, 4928790, 9857580]

約数ペア:

[(1, 9857580), (2, 4928790), (3, 3285860), (4, 2464395), (5, 1971516), (6, 1642930), (10, 985758), (12, 821465), (15, 657172), (19, 518820), (20, 492879), (30, 328586), (38, 259410), (57, 172940), (60, 164293), (76, 129705), (95, 103764), (114, 86470), (190, 51882), (228, 43235), (285, 34588), (380, 25941), (570, 17294), (1140, 8647)]