170972580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{2221}}^1$

素因数の和:3516

約数の個数: 48

約数和(自身を含む): 479312064

約数和(自身を除く): 308339484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1283, 2221, 2566, 3849, 4442, 5132, 6415, 6663, 7698, 8884, 11105, 12830, 13326, 15396, 19245, 22210, 25660, 26652, 33315, 38490, 44420, 66630, 76980, 133260, 2849543, 5699086, 8548629, 11398172, 14247715, 17097258, 28495430, 34194516, 42743145, 56990860, 85486290, 170972580]

約数ペア:

[(1, 170972580), (2, 85486290), (3, 56990860), (4, 42743145), (5, 34194516), (6, 28495430), (10, 17097258), (12, 14247715), (15, 11398172), (20, 8548629), (30, 5699086), (60, 2849543), (1283, 133260), (2221, 76980), (2566, 66630), (3849, 44420), (4442, 38490), (5132, 33315), (6415, 26652), (6663, 25660), (7698, 22210), (8884, 19245), (11105, 15396), (12830, 13326)]