308971764

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{57601}}^1$

素因数の和:57760

約数の個数: 36

約数和(自身を含む): 786267300

約数和(自身を除く): 477295536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 57601, 115202, 172803, 230404, 345606, 518409, 691212, 1036818, 2073636, 8582549, 17165098, 25747647, 34330196, 51495294, 77242941, 102990588, 154485882, 308971764]

約数ペア:

[(1, 308971764), (2, 154485882), (3, 102990588), (4, 77242941), (6, 51495294), (9, 34330196), (12, 25747647), (18, 17165098), (36, 8582549), (149, 2073636), (298, 1036818), (447, 691212), (596, 518409), (894, 345606), (1341, 230404), (1788, 172803), (2682, 115202), (5364, 57601)]