2914020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16189}}^1$

素因数の和:16204

約数の個数: 36

約数和(自身を含む): 8839740

約数和(自身を除く): 5925720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16189, 32378, 48567, 64756, 80945, 97134, 145701, 161890, 194268, 242835, 291402, 323780, 485670, 582804, 728505, 971340, 1457010, 2914020]

約数ペア:

[(1, 2914020), (2, 1457010), (3, 971340), (4, 728505), (5, 582804), (6, 485670), (9, 323780), (10, 291402), (12, 242835), (15, 194268), (18, 161890), (20, 145701), (30, 97134), (36, 80945), (45, 64756), (60, 48567), (90, 32378), (180, 16189)]