30023325

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 58081600

約数和(自身を除く): 28058275

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2341, 2565, 4275, 7023, 11705, 12825, 21069, 35115, 44479, 58525, 63207, 105345, 133437, 175575, 222395, 316035, 400311, 526725, 667185, 1111975, 1200933, 1580175, 2001555, 3335925, 6004665, 10007775, 30023325]

約数ペア:

[(1, 30023325), (3, 10007775), (5, 6004665), (9, 3335925), (15, 2001555), (19, 1580175), (25, 1200933), (27, 1111975), (45, 667185), (57, 526725), (75, 400311), (95, 316035), (135, 222395), (171, 175575), (225, 133437), (285, 105345), (475, 63207), (513, 58525), (675, 44479), (855, 35115), (1425, 21069), (2341, 12825), (2565, 11705), (4275, 7023)]