15820302

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 34290432

約数和(自身を除く): 18470130

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 3607, 4386, 7214, 10821, 21642, 61319, 122638, 155101, 183957, 310202, 367914, 465303, 930606, 2636717, 5273434, 7910151, 15820302]

約数ペア:

[(1, 15820302), (2, 7910151), (3, 5273434), (6, 2636717), (17, 930606), (34, 465303), (43, 367914), (51, 310202), (86, 183957), (102, 155101), (129, 122638), (258, 61319), (731, 21642), (1462, 10821), (2193, 7214), (3607, 4386)]