53486130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1381}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 128559168

約数和(自身を除く): 75073038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1291, 1381, 2582, 2762, 3873, 4143, 6455, 6905, 7746, 8286, 12910, 13810, 19365, 20715, 38730, 41430, 1782871, 3565742, 5348613, 8914355, 10697226, 17828710, 26743065, 53486130]

約数ペア:

[(1, 53486130), (2, 26743065), (3, 17828710), (5, 10697226), (6, 8914355), (10, 5348613), (15, 3565742), (30, 1782871), (1291, 41430), (1381, 38730), (2582, 20715), (2762, 19365), (3873, 13810), (4143, 12910), (6455, 8286), (6905, 7746)]