2171066130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{1399}}^1$

素因数の和:1856

約数の個数: 96

約数和(自身を含む): 5794588800

約数和(自身を除く): 3623522670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 401, 430, 645, 774, 802, 1203, 1290, 1399, 1935, 2005, 2406, 2798, 3609, 3870, 4010, 4197, 6015, 6995, 7218, 8394, 12030, 12591, 13990, 17243, 18045, 20985, 25182, 34486, 36090, 41970, 51729, 60157, 62955, 86215, 103458, 120314, 125910, 155187, 172430, 180471, 258645, 300785, 310374, 360942, 517290, 541413, 560999, 601570, 775935, 902355, 1082826, 1121998, 1551870, 1682997, 1804710, 2707065, 2804995, 3365994, 5048991, 5414130, 5609990, 8414985, 10097982, 16829970, 24122957, 25244955, 48245914, 50489910, 72368871, 120614785, 144737742, 217106613, 241229570, 361844355, 434213226, 723688710, 1085533065, 2171066130]

約数ペア:

[(1, 2171066130), (2, 1085533065), (3, 723688710), (5, 434213226), (6, 361844355), (9, 241229570), (10, 217106613), (15, 144737742), (18, 120614785), (30, 72368871), (43, 50489910), (45, 48245914), (86, 25244955), (90, 24122957), (129, 16829970), (215, 10097982), (258, 8414985), (387, 5609990), (401, 5414130), (430, 5048991), (645, 3365994), (774, 2804995), (802, 2707065), (1203, 1804710), (1290, 1682997), (1399, 1551870), (1935, 1121998), (2005, 1082826), (2406, 902355), (2798, 775935), (3609, 601570), (3870, 560999), (4010, 541413), (4197, 517290), (6015, 360942), (6995, 310374), (7218, 300785), (8394, 258645), (12030, 180471), (12591, 172430), (13990, 155187), (17243, 125910), (18045, 120314), (20985, 103458), (25182, 86215), (34486, 62955), (36090, 60157), (41970, 51729)]