154049730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{40433}}^1$

素因数の和:40570

約数の個数: 32

約数和(自身を含む): 372639744

約数和(自身を除く): 218590014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 40433, 80866, 121299, 202165, 242598, 404330, 606495, 1212990, 5134991, 10269982, 15404973, 25674955, 30809946, 51349910, 77024865, 154049730]

約数ペア:

[(1, 154049730), (2, 77024865), (3, 51349910), (5, 30809946), (6, 25674955), (10, 15404973), (15, 10269982), (30, 5134991), (127, 1212990), (254, 606495), (381, 404330), (635, 242598), (762, 202165), (1270, 121299), (1905, 80866), (3810, 40433)]