21472650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47717}}^1$

素因数の和:47735

約数の個数: 36

約数和(自身を含む): 57691062

約数和(自身を除く): 36218412

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 47717, 95434, 143151, 238585, 286302, 429453, 477170, 715755, 858906, 1192925, 1431510, 2147265, 2385850, 3578775, 4294530, 7157550, 10736325, 21472650]

約数ペア:

[(1, 21472650), (2, 10736325), (3, 7157550), (5, 4294530), (6, 3578775), (9, 2385850), (10, 2147265), (15, 1431510), (18, 1192925), (25, 858906), (30, 715755), (45, 477170), (50, 429453), (75, 286302), (90, 238585), (150, 143151), (225, 95434), (450, 47717)]