54906660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{33893}}^1$

素因数の和:33914

約数の個数: 60

約数和(自身を含む): 172249308

約数和(自身を除く): 117342648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 33893, 67786, 101679, 135572, 169465, 203358, 305037, 338930, 406716, 508395, 610074, 677860, 915111, 1016790, 1220148, 1525185, 1830222, 2033580, 2745333, 3050370, 3660444, 4575555, 5490666, 6100740, 9151110, 10981332, 13726665, 18302220, 27453330, 54906660]

約数ペア:

[(1, 54906660), (2, 27453330), (3, 18302220), (4, 13726665), (5, 10981332), (6, 9151110), (9, 6100740), (10, 5490666), (12, 4575555), (15, 3660444), (18, 3050370), (20, 2745333), (27, 2033580), (30, 1830222), (36, 1525185), (45, 1220148), (54, 1016790), (60, 915111), (81, 677860), (90, 610074), (108, 508395), (135, 406716), (162, 338930), (180, 305037), (270, 203358), (324, 169465), (405, 135572), (540, 101679), (810, 67786), (1620, 33893)]