30839166

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90173}}^1$

素因数の和:90200

約数の個数: 24

約数和(自身を含む): 70335720

約数和(自身を除く): 39496554

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 90173, 180346, 270519, 541038, 811557, 1623114, 1713287, 3426574, 5139861, 10279722, 15419583, 30839166]

約数ペア:

[(1, 30839166), (2, 15419583), (3, 10279722), (6, 5139861), (9, 3426574), (18, 1713287), (19, 1623114), (38, 811557), (57, 541038), (114, 270519), (171, 180346), (342, 90173)]