28584930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 81285120

約数和(自身を除く): 52700190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 47, 55, 57, 66, 94, 95, 97, 110, 114, 141, 165, 190, 194, 209, 235, 282, 285, 291, 330, 418, 470, 485, 517, 570, 582, 627, 705, 893, 970, 1034, 1045, 1067, 1254, 1410, 1455, 1551, 1786, 1843, 2090, 2134, 2585, 2679, 2910, 3102, 3135, 3201, 3686, 4465, 4559, 5170, 5335, 5358, 5529, 6270, 6402, 7755, 8930, 9118, 9215, 9823, 10670, 11058, 13395, 13677, 15510, 16005, 18430, 19646, 20273, 22795, 26790, 27354, 27645, 29469, 32010, 40546, 45590, 49115, 50149, 55290, 58938, 60819, 68385, 86621, 98230, 100298, 101365, 121638, 136770, 147345, 150447, 173242, 202730, 250745, 259863, 294690, 300894, 304095, 433105, 501490, 519726, 608190, 752235, 866210, 952831, 1299315, 1504470, 1905662, 2598630, 2858493, 4764155, 5716986, 9528310, 14292465, 28584930]

約数ペア:

[(1, 28584930), (2, 14292465), (3, 9528310), (5, 5716986), (6, 4764155), (10, 2858493), (11, 2598630), (15, 1905662), (19, 1504470), (22, 1299315), (30, 952831), (33, 866210), (38, 752235), (47, 608190), (55, 519726), (57, 501490), (66, 433105), (94, 304095), (95, 300894), (97, 294690), (110, 259863), (114, 250745), (141, 202730), (165, 173242), (190, 150447), (194, 147345), (209, 136770), (235, 121638), (282, 101365), (285, 100298), (291, 98230), (330, 86621), (418, 68385), (470, 60819), (485, 58938), (517, 55290), (570, 50149), (582, 49115), (627, 45590), (705, 40546), (893, 32010), (970, 29469), (1034, 27645), (1045, 27354), (1067, 26790), (1254, 22795), (1410, 20273), (1455, 19646), (1551, 18430), (1786, 16005), (1843, 15510), (2090, 13677), (2134, 13395), (2585, 11058), (2679, 10670), (2910, 9823), (3102, 9215), (3135, 9118), (3201, 8930), (3686, 7755), (4465, 6402), (4559, 6270), (5170, 5529), (5335, 5358)]