2957145030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22037}}^1$

素因数の和:22131

約数の個数: 128

約数和(自身を含む): 9139599360

約数和(自身を除く): 6182454330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 90, 105, 126, 135, 142, 189, 210, 213, 270, 315, 355, 378, 426, 497, 630, 639, 710, 945, 994, 1065, 1278, 1491, 1890, 1917, 2130, 2485, 2982, 3195, 3834, 4473, 4970, 6390, 7455, 8946, 9585, 13419, 14910, 19170, 22037, 22365, 26838, 44074, 44730, 66111, 67095, 110185, 132222, 134190, 154259, 198333, 220370, 308518, 330555, 396666, 462777, 594999, 661110, 771295, 925554, 991665, 1189998, 1388331, 1542590, 1564627, 1983330, 2313885, 2776662, 2974995, 3129254, 4164993, 4627770, 4693881, 5949990, 6941655, 7823135, 8329986, 9387762, 10952389, 13883310, 14081643, 15646270, 20824965, 21904778, 23469405, 28163286, 32857167, 41649930, 42244929, 46938810, 54761945, 65714334, 70408215, 84489858, 98571501, 109523890, 140816430, 164285835, 197143002, 211224645, 295714503, 328571670, 422449290, 492857505, 591429006, 985715010, 1478572515, 2957145030]

約数ペア:

[(1, 2957145030), (2, 1478572515), (3, 985715010), (5, 591429006), (6, 492857505), (7, 422449290), (9, 328571670), (10, 295714503), (14, 211224645), (15, 197143002), (18, 164285835), (21, 140816430), (27, 109523890), (30, 98571501), (35, 84489858), (42, 70408215), (45, 65714334), (54, 54761945), (63, 46938810), (70, 42244929), (71, 41649930), (90, 32857167), (105, 28163286), (126, 23469405), (135, 21904778), (142, 20824965), (189, 15646270), (210, 14081643), (213, 13883310), (270, 10952389), (315, 9387762), (355, 8329986), (378, 7823135), (426, 6941655), (497, 5949990), (630, 4693881), (639, 4627770), (710, 4164993), (945, 3129254), (994, 2974995), (1065, 2776662), (1278, 2313885), (1491, 1983330), (1890, 1564627), (1917, 1542590), (2130, 1388331), (2485, 1189998), (2982, 991665), (3195, 925554), (3834, 771295), (4473, 661110), (4970, 594999), (6390, 462777), (7455, 396666), (8946, 330555), (9585, 308518), (13419, 220370), (14910, 198333), (19170, 154259), (22037, 134190), (22365, 132222), (26838, 110185), (44074, 67095), (44730, 66111)]