207901530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{11969}}^1$

素因数の和:12175

約数の個数: 48

約数和(自身を含む): 543390120

約数和(自身を除く): 335488590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 11969, 17370, 23938, 35907, 59845, 71814, 107721, 119690, 179535, 215442, 359070, 538605, 1077210, 2310017, 4620034, 6930051, 11550085, 13860102, 20790153, 23100170, 34650255, 41580306, 69300510, 103950765, 207901530]

約数ペア:

[(1, 207901530), (2, 103950765), (3, 69300510), (5, 41580306), (6, 34650255), (9, 23100170), (10, 20790153), (15, 13860102), (18, 11550085), (30, 6930051), (45, 4620034), (90, 2310017), (193, 1077210), (386, 538605), (579, 359070), (965, 215442), (1158, 179535), (1737, 119690), (1930, 107721), (2895, 71814), (3474, 59845), (5790, 35907), (8685, 23938), (11969, 17370)]