67681710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{250673}}^1$

素因数の和:250689

約数の個数: 32

約数和(自身を含む): 180485280

約数和(自身を除く): 112803570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 250673, 501346, 752019, 1253365, 1504038, 2256057, 2506730, 3760095, 4512114, 6768171, 7520190, 11280285, 13536342, 22560570, 33840855, 67681710]

約数ペア:

[(1, 67681710), (2, 33840855), (3, 22560570), (5, 13536342), (6, 11280285), (9, 7520190), (10, 6768171), (15, 4512114), (18, 3760095), (27, 2506730), (30, 2256057), (45, 1504038), (54, 1253365), (90, 752019), (135, 501346), (270, 250673)]