72630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 194400

約数和(自身を除く): 121770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 269, 270, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 7263, 8070, 12105, 14526, 24210, 36315, 72630]

約数ペア:

[(1, 72630), (2, 36315), (3, 24210), (5, 14526), (6, 12105), (9, 8070), (10, 7263), (15, 4842), (18, 4035), (27, 2690), (30, 2421), (45, 1614), (54, 1345), (90, 807), (135, 538), (269, 270)]