17102920

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7247}}^1$

素因数の和:7317

約数の個数: 32

約数和(自身を含む): 39139200

約数和(自身を除く): 22036280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 7247, 14494, 28988, 36235, 57976, 72470, 144940, 289880, 427573, 855146, 1710292, 2137865, 3420584, 4275730, 8551460, 17102920]

約数ペア:

[(1, 17102920), (2, 8551460), (4, 4275730), (5, 3420584), (8, 2137865), (10, 1710292), (20, 855146), (40, 427573), (59, 289880), (118, 144940), (236, 72470), (295, 57976), (472, 36235), (590, 28988), (1180, 14494), (2360, 7247)]