30682994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 51549696

約数和(自身を除く): 20866702

約数列:

[1, 2, 17, 31, 34, 43, 62, 86, 527, 677, 731, 1054, 1333, 1354, 1462, 2666, 11509, 20987, 22661, 23018, 29111, 41974, 45322, 58222, 356779, 494887, 713558, 902441, 989774, 1804882, 15341497, 30682994]

約数ペア:

[(1, 30682994), (2, 15341497), (17, 1804882), (31, 989774), (34, 902441), (43, 713558), (62, 494887), (86, 356779), (527, 58222), (677, 45322), (731, 41974), (1054, 29111), (1333, 23018), (1354, 22661), (1462, 20987), (2666, 11509)]