73783170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{273271}}^1$

素因数の和:273287

約数の個数: 32

約数和(自身を含む): 196755840

約数和(自身を除く): 122972670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 273271, 546542, 819813, 1366355, 1639626, 2459439, 2732710, 4099065, 4918878, 7378317, 8198130, 12297195, 14756634, 24594390, 36891585, 73783170]

約数ペア:

[(1, 73783170), (2, 36891585), (3, 24594390), (5, 14756634), (6, 12297195), (9, 8198130), (10, 7378317), (15, 4918878), (18, 4099065), (27, 2732710), (30, 2459439), (45, 1639626), (54, 1366355), (90, 819813), (135, 546542), (270, 273271)]