38127780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{70607}}^1$

素因数の和:70625

約数の個数: 48

約数和(自身を含む): 118621440

約数和(自身を除く): 80493660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 70607, 141214, 211821, 282428, 353035, 423642, 635463, 706070, 847284, 1059105, 1270926, 1412140, 1906389, 2118210, 2541852, 3177315, 3812778, 4236420, 6354630, 7625556, 9531945, 12709260, 19063890, 38127780]

約数ペア:

[(1, 38127780), (2, 19063890), (3, 12709260), (4, 9531945), (5, 7625556), (6, 6354630), (9, 4236420), (10, 3812778), (12, 3177315), (15, 2541852), (18, 2118210), (20, 1906389), (27, 1412140), (30, 1270926), (36, 1059105), (45, 847284), (54, 706070), (60, 635463), (90, 423642), (108, 353035), (135, 282428), (180, 211821), (270, 141214), (540, 70607)]