30448845

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{4603}}^1$

素因数の和:4631

約数の個数: 48

約数和(自身を含む): 62982720

約数和(自身を除く): 32533875

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 4603, 6615, 13809, 23015, 32221, 41427, 69045, 96663, 124281, 161105, 207135, 225547, 289989, 483315, 621405, 676641, 869967, 1127735, 1449945, 2029923, 3383205, 4349835, 6089769, 10149615, 30448845]

約数ペア:

[(1, 30448845), (3, 10149615), (5, 6089769), (7, 4349835), (9, 3383205), (15, 2029923), (21, 1449945), (27, 1127735), (35, 869967), (45, 676641), (49, 621405), (63, 483315), (105, 289989), (135, 225547), (147, 207135), (189, 161105), (245, 124281), (315, 96663), (441, 69045), (735, 41427), (945, 32221), (1323, 23015), (2205, 13809), (4603, 6615)]