2009773890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7443607}}^1$

素因数の和:7443623

約数の個数: 32

約数和(自身を含む): 5359397760

約数和(自身を除く): 3349623870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7443607, 14887214, 22330821, 37218035, 44661642, 66992463, 74436070, 111654105, 133984926, 200977389, 223308210, 334962315, 401954778, 669924630, 1004886945, 2009773890]

約数ペア:

[(1, 2009773890), (2, 1004886945), (3, 669924630), (5, 401954778), (6, 334962315), (9, 223308210), (10, 200977389), (15, 133984926), (18, 111654105), (27, 74436070), (30, 66992463), (45, 44661642), (54, 37218035), (90, 22330821), (135, 14887214), (270, 7443607)]