28172610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{34781}}^1$

素因数の和:34800

約数の個数: 40

約数和(自身を含む): 75755196

約数和(自身を除く): 47582586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 34781, 69562, 104343, 173905, 208686, 313029, 347810, 521715, 626058, 939087, 1043430, 1565145, 1878174, 2817261, 3130290, 4695435, 5634522, 9390870, 14086305, 28172610]

約数ペア:

[(1, 28172610), (2, 14086305), (3, 9390870), (5, 5634522), (6, 4695435), (9, 3130290), (10, 2817261), (15, 1878174), (18, 1565145), (27, 1043430), (30, 939087), (45, 626058), (54, 521715), (81, 347810), (90, 313029), (135, 208686), (162, 173905), (270, 104343), (405, 69562), (810, 34781)]