940097930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1\times {\mathrm{2939}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 1752710400

約数和(自身を除く): 812612470

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1103, 2206, 2939, 5515, 5878, 11030, 14695, 29390, 31987, 63974, 85231, 159935, 170462, 319870, 426155, 852310, 3241717, 6483434, 16208585, 32417170, 94009793, 188019586, 470048965, 940097930]

約数ペア:

[(1, 940097930), (2, 470048965), (5, 188019586), (10, 94009793), (29, 32417170), (58, 16208585), (145, 6483434), (290, 3241717), (1103, 852310), (2206, 426155), (2939, 319870), (5515, 170462), (5878, 159935), (11030, 85231), (14695, 63974), (29390, 31987)]