29665872

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1657

約数の個数: 80

約数和(自身を含む): 87186880

約数和(自身を除く): 57521008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 1597, 2064, 2322, 3096, 3194, 4644, 4791, 6192, 6388, 9288, 9582, 12776, 14373, 18576, 19164, 25552, 28746, 38328, 43119, 57492, 68671, 76656, 86238, 114984, 137342, 172476, 206013, 229968, 274684, 344952, 412026, 549368, 618039, 689904, 824052, 1098736, 1236078, 1648104, 1854117, 2472156, 3296208, 3708234, 4944312, 7416468, 9888624, 14832936, 29665872]

約数ペア:

[(1, 29665872), (2, 14832936), (3, 9888624), (4, 7416468), (6, 4944312), (8, 3708234), (9, 3296208), (12, 2472156), (16, 1854117), (18, 1648104), (24, 1236078), (27, 1098736), (36, 824052), (43, 689904), (48, 618039), (54, 549368), (72, 412026), (86, 344952), (108, 274684), (129, 229968), (144, 206013), (172, 172476), (216, 137342), (258, 114984), (344, 86238), (387, 76656), (432, 68671), (516, 57492), (688, 43119), (774, 38328), (1032, 28746), (1161, 25552), (1548, 19164), (1597, 18576), (2064, 14373), (2322, 12776), (3096, 9582), (3194, 9288), (4644, 6388), (4791, 6192)]