2017888830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22420987}}^1$

素因数の和:22421000

約数の個数: 24

約数和(自身を含む): 5246511192

約数和(自身を除く): 3228622362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22420987, 44841974, 67262961, 112104935, 134525922, 201788883, 224209870, 336314805, 403577766, 672629610, 1008944415, 2017888830]

約数ペア:

[(1, 2017888830), (2, 1008944415), (3, 672629610), (5, 403577766), (6, 336314805), (9, 224209870), (10, 201788883), (15, 134525922), (18, 112104935), (30, 67262961), (45, 44841974), (90, 22420987)]