30515562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 56575638

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 54, 63, 66, 77, 82, 99, 123, 126, 154, 179, 189, 198, 231, 246, 287, 297, 358, 369, 378, 451, 462, 537, 574, 594, 693, 738, 861, 902, 1074, 1107, 1253, 1353, 1386, 1611, 1722, 1969, 2079, 2214, 2506, 2583, 2706, 3157, 3222, 3759, 3938, 4059, 4158, 4833, 5166, 5907, 6314, 7339, 7518, 7749, 8118, 9471, 9666, 11277, 11814, 12177, 13783, 14678, 15498, 17721, 18942, 22017, 22554, 24354, 27566, 28413, 33831, 35442, 41349, 44034, 51373, 53163, 56826, 66051, 67662, 80729, 82698, 85239, 102746, 106326, 124047, 132102, 154119, 161458, 170478, 198153, 242187, 248094, 308238, 372141, 396306, 462357, 484374, 565103, 726561, 744282, 924714, 1130206, 1387071, 1453122, 1695309, 2179683, 2774142, 3390618, 4359366, 5085927, 10171854, 15257781, 30515562]

約数ペア:

[(1, 30515562), (2, 15257781), (3, 10171854), (6, 5085927), (7, 4359366), (9, 3390618), (11, 2774142), (14, 2179683), (18, 1695309), (21, 1453122), (22, 1387071), (27, 1130206), (33, 924714), (41, 744282), (42, 726561), (54, 565103), (63, 484374), (66, 462357), (77, 396306), (82, 372141), (99, 308238), (123, 248094), (126, 242187), (154, 198153), (179, 170478), (189, 161458), (198, 154119), (231, 132102), (246, 124047), (287, 106326), (297, 102746), (358, 85239), (369, 82698), (378, 80729), (451, 67662), (462, 66051), (537, 56826), (574, 53163), (594, 51373), (693, 44034), (738, 41349), (861, 35442), (902, 33831), (1074, 28413), (1107, 27566), (1253, 24354), (1353, 22554), (1386, 22017), (1611, 18942), (1722, 17721), (1969, 15498), (2079, 14678), (2214, 13783), (2506, 12177), (2583, 11814), (2706, 11277), (3157, 9666), (3222, 9471), (3759, 8118), (3938, 7749), (4059, 7518), (4158, 7339), (4833, 6314), (5166, 5907)]