28462890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3527}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 68584320

約数和(自身を除く): 40121430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 3527, 4035, 7054, 8070, 10581, 17635, 21162, 35270, 52905, 105810, 948763, 1897526, 2846289, 4743815, 5692578, 9487630, 14231445, 28462890]

約数ペア:

[(1, 28462890), (2, 14231445), (3, 9487630), (5, 5692578), (6, 4743815), (10, 2846289), (15, 1897526), (30, 948763), (269, 105810), (538, 52905), (807, 35270), (1345, 21162), (1614, 17635), (2690, 10581), (3527, 8070), (4035, 7054)]