30555088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61603}}^1$

素因数の和:61642

約数の個数: 20

約数和(自身を含む): 61111168

約数和(自身を除く): 30556080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 61603, 123206, 246412, 492824, 985648, 1909693, 3819386, 7638772, 15277544, 30555088]

約数ペア:

[(1, 30555088), (2, 15277544), (4, 7638772), (8, 3819386), (16, 1909693), (31, 985648), (62, 492824), (124, 246412), (248, 123206), (496, 61603)]