211701330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1061}}^1$

素因数の和:1816

約数の個数: 64

約数和(自身を含む): 565833600

約数和(自身を除く): 354132270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 739, 1061, 1478, 2122, 2217, 3183, 3695, 4434, 5305, 6366, 6651, 7390, 9549, 10610, 11085, 13302, 15915, 19098, 19953, 22170, 28647, 31830, 33255, 39906, 47745, 57294, 66510, 95490, 99765, 143235, 199530, 286470, 784079, 1568158, 2352237, 3920395, 4704474, 7056711, 7840790, 11761185, 14113422, 21170133, 23522370, 35283555, 42340266, 70567110, 105850665, 211701330]

約数ペア:

[(1, 211701330), (2, 105850665), (3, 70567110), (5, 42340266), (6, 35283555), (9, 23522370), (10, 21170133), (15, 14113422), (18, 11761185), (27, 7840790), (30, 7056711), (45, 4704474), (54, 3920395), (90, 2352237), (135, 1568158), (270, 784079), (739, 286470), (1061, 199530), (1478, 143235), (2122, 99765), (2217, 95490), (3183, 66510), (3695, 57294), (4434, 47745), (5305, 39906), (6366, 33255), (6651, 31830), (7390, 28647), (9549, 22170), (10610, 19953), (11085, 19098), (13302, 15915)]