9909060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23593}}^1$

素因数の和:23612

約数の個数: 48

約数和(自身を含む): 31710336

約数和(自身を除く): 21801276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 23593, 47186, 70779, 94372, 117965, 141558, 165151, 235930, 283116, 330302, 353895, 471860, 495453, 660604, 707790, 825755, 990906, 1415580, 1651510, 1981812, 2477265, 3303020, 4954530, 9909060]

約数ペア:

[(1, 9909060), (2, 4954530), (3, 3303020), (4, 2477265), (5, 1981812), (6, 1651510), (7, 1415580), (10, 990906), (12, 825755), (14, 707790), (15, 660604), (20, 495453), (21, 471860), (28, 353895), (30, 330302), (35, 283116), (42, 235930), (60, 165151), (70, 141558), (84, 117965), (105, 94372), (140, 70779), (210, 47186), (420, 23593)]