30059925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 58662912

約数和(自身を除く): 28602987

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 1847, 2325, 3255, 5425, 5541, 9235, 12929, 16275, 27705, 38787, 46175, 57257, 64645, 138525, 171771, 193935, 286285, 323225, 400799, 858855, 969675, 1202397, 1431425, 2003995, 4294275, 6011985, 10019975, 30059925]

約数ペア:

[(1, 30059925), (3, 10019975), (5, 6011985), (7, 4294275), (15, 2003995), (21, 1431425), (25, 1202397), (31, 969675), (35, 858855), (75, 400799), (93, 323225), (105, 286285), (155, 193935), (175, 171771), (217, 138525), (465, 64645), (525, 57257), (651, 46175), (775, 38787), (1085, 27705), (1847, 16275), (2325, 12929), (3255, 9235), (5425, 5541)]