1570293130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 3266998272

約数和(自身を除く): 1696705142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 257, 382, 457, 514, 914, 955, 1285, 1337, 1799, 1910, 2285, 2570, 2674, 3199, 3598, 4570, 6398, 6685, 8995, 13370, 15995, 17990, 31990, 49087, 87287, 98174, 117449, 174574, 234898, 245435, 343609, 436435, 490870, 587245, 611009, 687218, 822143, 872870, 1174490, 1222018, 1644286, 1718045, 3055045, 3436090, 4110715, 6110090, 8221430, 22432759, 44865518, 112163795, 157029313, 224327590, 314058626, 785146565, 1570293130]

約数ペア:

[(1, 1570293130), (2, 785146565), (5, 314058626), (7, 224327590), (10, 157029313), (14, 112163795), (35, 44865518), (70, 22432759), (191, 8221430), (257, 6110090), (382, 4110715), (457, 3436090), (514, 3055045), (914, 1718045), (955, 1644286), (1285, 1222018), (1337, 1174490), (1799, 872870), (1910, 822143), (2285, 687218), (2570, 611009), (2674, 587245), (3199, 490870), (3598, 436435), (4570, 343609), (6398, 245435), (6685, 234898), (8995, 174574), (13370, 117449), (15995, 98174), (17990, 87287), (31990, 49087)]