30053625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{107}}^2$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 57692544

約数和(自身を除く): 27638919

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 107, 125, 175, 321, 375, 525, 535, 749, 875, 1605, 2247, 2625, 2675, 3745, 8025, 11235, 11449, 13375, 18725, 34347, 40125, 56175, 57245, 80143, 93625, 171735, 240429, 280875, 286225, 400715, 858675, 1202145, 1431125, 2003575, 4293375, 6010725, 10017875, 30053625]

約数ペア:

[(1, 30053625), (3, 10017875), (5, 6010725), (7, 4293375), (15, 2003575), (21, 1431125), (25, 1202145), (35, 858675), (75, 400715), (105, 286225), (107, 280875), (125, 240429), (175, 171735), (321, 93625), (375, 80143), (525, 57245), (535, 56175), (749, 40125), (875, 34347), (1605, 18725), (2247, 13375), (2625, 11449), (2675, 11235), (3745, 8025)]