3351083540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{17903}}^1$

素因数の和:18117

約数の個数: 72

約数和(自身を含む): 8229537792

約数和(自身を除く): 4878454252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 191, 196, 245, 382, 490, 764, 955, 980, 1337, 1910, 2674, 3820, 5348, 6685, 9359, 13370, 17903, 18718, 26740, 35806, 37436, 46795, 71612, 89515, 93590, 125321, 179030, 187180, 250642, 358060, 501284, 626605, 877247, 1253210, 1754494, 2506420, 3419473, 3508988, 4386235, 6838946, 8772470, 13677892, 17097365, 17544940, 23936311, 34194730, 47872622, 68389460, 95745244, 119681555, 167554177, 239363110, 335108354, 478726220, 670216708, 837770885, 1675541770, 3351083540]

約数ペア:

[(1, 3351083540), (2, 1675541770), (4, 837770885), (5, 670216708), (7, 478726220), (10, 335108354), (14, 239363110), (20, 167554177), (28, 119681555), (35, 95745244), (49, 68389460), (70, 47872622), (98, 34194730), (140, 23936311), (191, 17544940), (196, 17097365), (245, 13677892), (382, 8772470), (490, 6838946), (764, 4386235), (955, 3508988), (980, 3419473), (1337, 2506420), (1910, 1754494), (2674, 1253210), (3820, 877247), (5348, 626605), (6685, 501284), (9359, 358060), (13370, 250642), (17903, 187180), (18718, 179030), (26740, 125321), (35806, 93590), (37436, 89515), (46795, 71612)]