56729430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{210109}}^1$

素因数の和:210125

約数の個数: 32

約数和(自身を含む): 151279200

約数和(自身を除く): 94549770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 210109, 420218, 630327, 1050545, 1260654, 1890981, 2101090, 3151635, 3781962, 5672943, 6303270, 9454905, 11345886, 18909810, 28364715, 56729430]

約数ペア:

[(1, 56729430), (2, 28364715), (3, 18909810), (5, 11345886), (6, 9454905), (9, 6303270), (10, 5672943), (15, 3781962), (18, 3151635), (27, 2101090), (30, 1890981), (45, 1260654), (54, 1050545), (90, 630327), (135, 420218), (270, 210109)]