17001990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{188911}}^1$

素因数の和:188924

約数の個数: 24

約数和(自身を含む): 44205408

約数和(自身を除く): 27203418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 188911, 377822, 566733, 944555, 1133466, 1700199, 1889110, 2833665, 3400398, 5667330, 8500995, 17001990]

約数ペア:

[(1, 17001990), (2, 8500995), (3, 5667330), (5, 3400398), (6, 2833665), (9, 1889110), (10, 1700199), (15, 1133466), (18, 944555), (30, 566733), (45, 377822), (90, 188911)]