2927610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1549}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 8928000

約数和(自身を除く): 6000390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1549, 1890, 3098, 4647, 7745, 9294, 10843, 13941, 15490, 21686, 23235, 27882, 32529, 41823, 46470, 54215, 65058, 69705, 83646, 97587, 108430, 139410, 162645, 195174, 209115, 292761, 325290, 418230, 487935, 585522, 975870, 1463805, 2927610]

約数ペア:

[(1, 2927610), (2, 1463805), (3, 975870), (5, 585522), (6, 487935), (7, 418230), (9, 325290), (10, 292761), (14, 209115), (15, 195174), (18, 162645), (21, 139410), (27, 108430), (30, 97587), (35, 83646), (42, 69705), (45, 65058), (54, 54215), (63, 46470), (70, 41823), (90, 32529), (105, 27882), (126, 23235), (135, 21686), (189, 15490), (210, 13941), (270, 10843), (315, 9294), (378, 7745), (630, 4647), (945, 3098), (1549, 1890)]