123463170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{457271}}^1$

素因数の和:457287

約数の個数: 32

約数和(自身を含む): 329235840

約数和(自身を除く): 205772670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 457271, 914542, 1371813, 2286355, 2743626, 4115439, 4572710, 6859065, 8230878, 12346317, 13718130, 20577195, 24692634, 41154390, 61731585, 123463170]

約数ペア:

[(1, 123463170), (2, 61731585), (3, 41154390), (5, 24692634), (6, 20577195), (9, 13718130), (10, 12346317), (15, 8230878), (18, 6859065), (27, 4572710), (30, 4115439), (45, 2743626), (54, 2286355), (90, 1371813), (135, 914542), (270, 457271)]