28063530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 82353600

約数和(自身を除く): 54290070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 859, 990, 1089, 1210, 1485, 1718, 1815, 2178, 2577, 2970, 3267, 3630, 4295, 5154, 5445, 6534, 7731, 8590, 9449, 10890, 12885, 15462, 16335, 18898, 23193, 25770, 28347, 32670, 38655, 46386, 47245, 56694, 77310, 85041, 94490, 103939, 115965, 141735, 170082, 207878, 231930, 255123, 283470, 311817, 425205, 510246, 519695, 623634, 850410, 935451, 1039390, 1275615, 1559085, 1870902, 2551230, 2806353, 3118170, 4677255, 5612706, 9354510, 14031765, 28063530]

約数ペア:

[(1, 28063530), (2, 14031765), (3, 9354510), (5, 5612706), (6, 4677255), (9, 3118170), (10, 2806353), (11, 2551230), (15, 1870902), (18, 1559085), (22, 1275615), (27, 1039390), (30, 935451), (33, 850410), (45, 623634), (54, 519695), (55, 510246), (66, 425205), (90, 311817), (99, 283470), (110, 255123), (121, 231930), (135, 207878), (165, 170082), (198, 141735), (242, 115965), (270, 103939), (297, 94490), (330, 85041), (363, 77310), (495, 56694), (594, 47245), (605, 46386), (726, 38655), (859, 32670), (990, 28347), (1089, 25770), (1210, 23193), (1485, 18898), (1718, 16335), (1815, 15462), (2178, 12885), (2577, 10890), (2970, 9449), (3267, 8590), (3630, 7731), (4295, 6534), (5154, 5445)]