30608025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 58341504

約数和(自身を除く): 27733479

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 173, 175, 337, 519, 525, 865, 1011, 1211, 1685, 2359, 2595, 3633, 4325, 5055, 6055, 7077, 8425, 11795, 12975, 18165, 25275, 30275, 35385, 58301, 58975, 90825, 174903, 176925, 291505, 408107, 874515, 1224321, 1457525, 2040535, 4372575, 6121605, 10202675, 30608025]

約数ペア:

[(1, 30608025), (3, 10202675), (5, 6121605), (7, 4372575), (15, 2040535), (21, 1457525), (25, 1224321), (35, 874515), (75, 408107), (105, 291505), (173, 176925), (175, 174903), (337, 90825), (519, 58975), (525, 58301), (865, 35385), (1011, 30275), (1211, 25275), (1685, 18165), (2359, 12975), (2595, 11795), (3633, 8425), (4325, 7077), (5055, 6055)]