39367890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{145807}}^1$

素因数の和:145823

約数の個数: 32

約数和(自身を含む): 104981760

約数和(自身を除く): 65613870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 145807, 291614, 437421, 729035, 874842, 1312263, 1458070, 2187105, 2624526, 3936789, 4374210, 6561315, 7873578, 13122630, 19683945, 39367890]

約数ペア:

[(1, 39367890), (2, 19683945), (3, 13122630), (5, 7873578), (6, 6561315), (9, 4374210), (10, 3936789), (15, 2624526), (18, 2187105), (27, 1458070), (30, 1312263), (45, 874842), (54, 729035), (90, 437421), (135, 291614), (270, 145807)]