7740630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{28669}}^1$

素因数の和:28685

約数の個数: 32

約数和(自身を含む): 20642400

約数和(自身を除く): 12901770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 28669, 57338, 86007, 143345, 172014, 258021, 286690, 430035, 516042, 774063, 860070, 1290105, 1548126, 2580210, 3870315, 7740630]

約数ペア:

[(1, 7740630), (2, 3870315), (3, 2580210), (5, 1548126), (6, 1290105), (9, 860070), (10, 774063), (15, 516042), (18, 430035), (27, 286690), (30, 258021), (45, 172014), (54, 143345), (90, 86007), (135, 57338), (270, 28669)]