10272540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9011}}^1$

素因数の和:9042

約数の個数: 48

約数和(自身を含む): 30280320

約数和(自身を除く): 20007780

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, 9011, 18022, 27033, 36044, 45055, 54066, 90110, 108132, 135165, 171209, 180220, 270330, 342418, 513627, 540660, 684836, 856045, 1027254, 1712090, 2054508, 2568135, 3424180, 5136270, 10272540]

約数ペア:

[(1, 10272540), (2, 5136270), (3, 3424180), (4, 2568135), (5, 2054508), (6, 1712090), (10, 1027254), (12, 856045), (15, 684836), (19, 540660), (20, 513627), (30, 342418), (38, 270330), (57, 180220), (60, 171209), (76, 135165), (95, 108132), (114, 90110), (190, 54066), (228, 45055), (285, 36044), (380, 27033), (570, 18022), (1140, 9011)]