310650732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3169}}^1$

素因数の和:3575

約数の個数: 72

約数和(自身を含む): 900026400

約数和(自身を除く): 589375668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 778, 1167, 1556, 2334, 2723, 3169, 3501, 4668, 5446, 6338, 7002, 8169, 9507, 10892, 12676, 14004, 16338, 19014, 22183, 24507, 28521, 32676, 38028, 44366, 49014, 57042, 66549, 88732, 98028, 114084, 133098, 199647, 266196, 399294, 798588, 1232741, 2465482, 3698223, 4930964, 7396446, 8629187, 11094669, 14792892, 17258374, 22189338, 25887561, 34516748, 44378676, 51775122, 77662683, 103550244, 155325366, 310650732]

約数ペア:

[(1, 310650732), (2, 155325366), (3, 103550244), (4, 77662683), (6, 51775122), (7, 44378676), (9, 34516748), (12, 25887561), (14, 22189338), (18, 17258374), (21, 14792892), (28, 11094669), (36, 8629187), (42, 7396446), (63, 4930964), (84, 3698223), (126, 2465482), (252, 1232741), (389, 798588), (778, 399294), (1167, 266196), (1556, 199647), (2334, 133098), (2723, 114084), (3169, 98028), (3501, 88732), (4668, 66549), (5446, 57042), (6338, 49014), (7002, 44366), (8169, 38028), (9507, 32676), (10892, 28521), (12676, 24507), (14004, 22183), (16338, 19014)]