30717436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{811}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 57090096

約数和(自身を除く): 26372660

約数列:

[1, 2, 4, 17, 34, 68, 557, 811, 1114, 1622, 2228, 3244, 9469, 13787, 18938, 27574, 37876, 55148, 451727, 903454, 1806908, 7679359, 15358718, 30717436]

約数ペア:

[(1, 30717436), (2, 15358718), (4, 7679359), (17, 1806908), (34, 903454), (68, 451727), (557, 55148), (811, 37876), (1114, 27574), (1622, 18938), (2228, 13787), (3244, 9469)]