15692720330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3157489}}^1$

素因数の和:3157574

約数の個数: 32

約数和(自身を含む): 32736856320

約数和(自身を除く): 17044135990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 3157489, 6314978, 15787445, 22102423, 31574890, 44204846, 110512115, 221024230, 224181719, 448363438, 1120908595, 1569272033, 2241817190, 3138544066, 7846360165, 15692720330]

約数ペア:

[(1, 15692720330), (2, 7846360165), (5, 3138544066), (7, 2241817190), (10, 1569272033), (14, 1120908595), (35, 448363438), (70, 224181719), (71, 221024230), (142, 110512115), (355, 44204846), (497, 31574890), (710, 22102423), (994, 15787445), (2485, 6314978), (4970, 3157489)]