121275790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1187}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 231717024

約数和(自身を除く): 110441234

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 601, 1187, 1202, 2374, 3005, 5935, 6010, 10217, 11870, 20179, 20434, 40358, 51085, 100895, 102170, 201790, 713387, 1426774, 3566935, 7133870, 12127579, 24255158, 60637895, 121275790]

約数ペア:

[(1, 121275790), (2, 60637895), (5, 24255158), (10, 12127579), (17, 7133870), (34, 3566935), (85, 1426774), (170, 713387), (601, 201790), (1187, 102170), (1202, 100895), (2374, 51085), (3005, 40358), (5935, 20434), (6010, 20179), (10217, 11870)]