1732507890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1424

約数の個数: 128

約数和(自身を含む): 4542676992

約数和(自身を除く): 2810169102

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 47, 69, 82, 94, 115, 123, 138, 141, 205, 230, 235, 246, 282, 345, 410, 470, 615, 690, 705, 943, 1081, 1230, 1303, 1410, 1886, 1927, 2162, 2606, 2829, 3243, 3854, 3909, 4715, 5405, 5658, 5781, 6486, 6515, 7818, 9430, 9635, 10810, 11562, 13030, 14145, 16215, 19270, 19545, 28290, 28905, 29969, 32430, 39090, 44321, 53423, 57810, 59938, 61241, 88642, 89907, 106846, 122482, 132963, 149845, 160269, 179814, 183723, 221605, 265926, 267115, 299690, 306205, 320538, 367446, 443210, 449535, 534230, 612410, 664815, 801345, 899070, 918615, 1228729, 1329630, 1408543, 1602690, 1837230, 2457458, 2510881, 2817086, 3686187, 4225629, 5021762, 6143645, 7042715, 7372374, 7532643, 8451258, 12287290, 12554405, 14085430, 15065286, 18430935, 21128145, 25108810, 36861870, 37663215, 42256290, 57750263, 75326430, 115500526, 173250789, 288751315, 346501578, 577502630, 866253945, 1732507890]

約数ペア:

[(1, 1732507890), (2, 866253945), (3, 577502630), (5, 346501578), (6, 288751315), (10, 173250789), (15, 115500526), (23, 75326430), (30, 57750263), (41, 42256290), (46, 37663215), (47, 36861870), (69, 25108810), (82, 21128145), (94, 18430935), (115, 15065286), (123, 14085430), (138, 12554405), (141, 12287290), (205, 8451258), (230, 7532643), (235, 7372374), (246, 7042715), (282, 6143645), (345, 5021762), (410, 4225629), (470, 3686187), (615, 2817086), (690, 2510881), (705, 2457458), (943, 1837230), (1081, 1602690), (1230, 1408543), (1303, 1329630), (1410, 1228729), (1886, 918615), (1927, 899070), (2162, 801345), (2606, 664815), (2829, 612410), (3243, 534230), (3854, 449535), (3909, 443210), (4715, 367446), (5405, 320538), (5658, 306205), (5781, 299690), (6486, 267115), (6515, 265926), (7818, 221605), (9430, 183723), (9635, 179814), (10810, 160269), (11562, 149845), (13030, 132963), (14145, 122482), (16215, 106846), (19270, 89907), (19545, 88642), (28290, 61241), (28905, 59938), (29969, 57810), (32430, 53423), (39090, 44321)]