309953316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{3461}}^1$

素因数の和:3924

約数の個数: 48

約数和(自身を含む): 767733120

約数和(自身を除く): 457779804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 439, 878, 1317, 1756, 2634, 3461, 5268, 6922, 7463, 10383, 13844, 14926, 20766, 22389, 29852, 41532, 44778, 58837, 89556, 117674, 176511, 235348, 353022, 706044, 1519379, 3038758, 4558137, 6077516, 9116274, 18232548, 25829443, 51658886, 77488329, 103317772, 154976658, 309953316]

約数ペア:

[(1, 309953316), (2, 154976658), (3, 103317772), (4, 77488329), (6, 51658886), (12, 25829443), (17, 18232548), (34, 9116274), (51, 6077516), (68, 4558137), (102, 3038758), (204, 1519379), (439, 706044), (878, 353022), (1317, 235348), (1756, 176511), (2634, 117674), (3461, 89556), (5268, 58837), (6922, 44778), (7463, 41532), (10383, 29852), (13844, 22389), (14926, 20766)]